Category: Birds Connect Our World

October 17, 2023

Birds Connect Our World – Day 67

Celebrate World Migratory Bird Day (WMBD) with us in 2023! This year’s theme is “Water: Sustaining Bird Life”. Have fun learning about a new migratory bird every day. We have coloring pages, puzzles, activities, and more. Download for free and enjoy nature with your family at home.

Migratory Bird of the Day: Palm Warbler

Wood-warblers are challenging birds for most amateur birders to ID—they are small, fast-moving, and have plumage patterns that overlap across species, age and sex. However, if you are birding in open areas, and find a sparrow-sized bird, feeding on the ground, with distinctive and bright yellow undertail-coverts, wagging its tail feathers like it’s a matter of life or death—you have found a Palm Warbler!

There are two subspecies of Palm Warbler which are easily distinguished. Whilst both have grayish to olive brown upperparts, if you meet a Yellow Palm Warbler, you’ll notice that—besides their undertail coverts—their throat, breast and belly are also stunningly yellow. On the other hand, only the undertail-coverts, and sometimes the throat of the Western Palm Warbler, is vividly yellow—which contrasts with their pale breast and belly. You can also look out for faint brown streaking on the breast and flanks, and a chestnut cap in breeding plumage. Both sexes are similar, making them one of the few warbler species that are not sexually dimorphic.

Palm Warblers feed almost exclusively on the ground, searching for insects like grasshoppers, beetles, butterflies and mosquitoes during breeding season. Seeds, berries and nectar are added to their diet during the non-breeding season.

As a migratory bird, the name Palm Warbler reflects the fact that the species was first described from a specimen wintering in the Caribbean. The Palm Warbler’s non-breeding range also includes the southeast and Gulf Coast of the United States. Interestingly, this bird has a fondness for the bog and coniferous forests of Canada and the northern United States. This makes it one of the northernmost breeding species of all the New World warblers, surpassed only by its close relative, the Blackpoll Warbler.

Given its remote breeding habitat, and how difficult it is to find the nests of this bird, much remains unknown about this part of its life cycle. Peak nest building occurs around mid-May. Nests are usually constructed at the base of coniferous trees, between 5 to 30 cm above the ground. Females lay two to four eggs and take the lead in incubating the eggs and feeding nestlings, with some support provided by their mates.

Palm Warblers prefer relatively open habitats with scattered trees and dense shrubs of 1–2 m tall on both their breeding and wintering grounds. This charismatic warbler can also be found in a variety of woodland, second-growth, and thicket habitats; on the ground in savannas, open fields and lawns; and in mangroves.

Palm Warblers are not endangered, but like other nocturnal migrants, they face multiple threats from light pollution and building strikes. There is a lot we can do on a daily basis to protect this cute tail-wagging warbler: turn off the lights at night during fall and spring months, advocate for bird-friendly windows, keep your pets indoors, and provide and protect clean water sources along their migration paths. Learn more about this species, including its range, photos, and calls here.

Thanks to Daniela Ventura for the text and Christine Elder for the lovely illustration!

Color in the Palm Warbler

Download the Migratory Birds of the Day Coloring Page! Use the picture above and the photos on this page as your guide, or look up pictures of the bird online or in a bird field guide if you have one. Share your colored-in page with us by posting it online and tagging us @BirdsCaribbean #WMBD2023Carib

Listen to the calls of the Palm Warbler

Palm Warblers have a thin “seep” call, which can be heard during the non-breeding season.

Puzzles of the Day

Click on the images below to do the puzzle. You can make the puzzle as easy or as hard as you like—for example, 6, 8, or 12 pieces for young children, all the way up to 1,024 pieces for those that are up for a challenge!

Palm Warbler in breeding plumage — During the non-breeding season, Palm Warblers will join mixed species flocks to forage—look out for them with sparrows, or other migratory warblers, such as the Yellow-rumped Warbler. (Photo by Ryan Sanderson Macaulay Library-ML445341491)

Activity of the Day

FOR KIDS: We hope that you have been enjoying learning all about migratory birds in the Caribbean! Don’t forget that this year our theme is “Water: Sustaining Bird Life”. Many of the birds we have featured this year are under pressure, often from human activities. This means that our special migratory birds, and many of the other beautiful birds that live in the Caribbean, need your help.

All birds need water to survive so you can help by carrying out the actions in our “Pledge to Conserve Water.” You can download and print our water pledge here. Sign your name and get started helping our birds by following some of the simple water-saving actions listed in the pledge. You can hang or pin it up somewhere at home to remind you to keep saving water and helping birds and wildlife. And don’t forget to share this pledge with your family and friends!

FOR KIDS AND ADULTS: Enjoy this video of a Palm Warbler in the wild on its wintering grounds in Cuba!

Get some helpful for hints on how to identify warblers in the Caribbean: Warblers are among the most beautiful and entertaining Caribbean birds, but they can also be some of the most challenging birds to identify. Luckily naturalist, educator, and artist, Christine Elder, has some really helpful tips on what to look for as well as some amazing resources for you to use. Check out this blog post to find out more. Christine also created the beautiful artwork for our 2023 “Migratory Birds of the Day”!

Identifying Warblers in the Caribbean

October 14, 2023

Birds Connect Our World – Day 66

Migratory Bird of the Day: Short-billed Dowitcher

Sometimes bird names can be confusing—and in the case of the Short-billed Dowitcher, frankly, misleading! This medium size migratory shorebird most definitely has a LONG bill. So how did it get its odd name?

Dealing with the “Short-billed” part first, this bird has a closely related and very similar looking relative—the Long-billed Dowitcher. They have a very slightly longer bill than the Short-billed Dowitcher—a difference so subtle that it is hard to spot. Yet, these names were meant to distinguish between the two birds! In fact, the calls of these two cousins are actually the best way to tell them apart, especially when in non-breeding plumage. The Short-billed Dowitcher gives a soft “tu-tu-tu” call in contrast to the strident “keek” of the Long-billed. But it seems that the “Tu tu Dowitcher” wasn’t considered a suitable name.

Moving on to the “Dowitcher” part of the name, this is also a bit of a mystery—what does Dowitcher even mean? In the late 19th century, this bird was being hunted in North America. It seems as if Dutch and German immigrant hunters perhaps referred to them as “Deutscher” or “Duitsch” snipe (i.e. “German” or “Dutch” snipe). This may have then become “dowitcher” or “dowitch”.

Short-billed Dowitchers do have a snipe-like appearance with long straight bills, short-ish legs and a somewhat plump appearance. In breeding plumage they have mottled brown snipe-like plumage above, with pale cinnamon-brown below. In non-breeding plumage they are brownish-gray above, with a paler belly and greenish yellow legs.

Short-billed Dowitchers breed in boggy areas at the margins of boreal forests in northern Canada. They travel thousands of kilometers in Fall, stopping along the way to molt and mainly sticking to the coastline as they head south. In the Caribbean, they can be spotted in a wide range of habitats from beaches, to tidal mudflats, to flooded agricultural areas. Look out for their distinctive “sewing-machine” feeding motion, as small groups of dowitchers with their heads down plunge their bills up and down into the water and mud looking for worms and mollusks.

Short-billed Dowitcher populations are declining and the species is on the USFWS list of “Birds of Conservation Concern”. Protecting our Caribbean wetland habitats and reducing the use of insecticides (which will reduce their food sources) can help us provide places for this oddly-named bird to thrive during its migration. Learn more about this species, including its range, photos, and calls here.

Thanks to Alex Sansom for the text and Christine Elder for the lovely illustration!

Color in the Short-billed Dowitcher

Listen to the calls of the Short-billed Dowitcher

Short-billed Dowitchers make a soft “tu-tu-tu” call, often as a contact call when flying together.

Puzzles of the Day

Short-billed Dowitcher in non-breeding plumage — Even though dowitchers are a very common bird in North America , it was not until the 1930s that scientists began realize that there were two different species there! (Photo by Dorian Anderson Macaulay Library-ML187630851)

Short-billed Dowitcher in flight. — Unlike the Long-billed Dowitcher, Short-billed Dowitchers migrate in stages, first moving to intermediate areas to complete their molt, then moving on to their ultimate wintering areas. (Photo by Dorian Anderson Macaulay Library-ML116188411)

Activity of the Day

FOR KIDS: What facts can you remember about today’s migratory bird—the Short-billed Dowitcher? Test your knowledge by filling in the missing words in our Short-billed Dowitcher facts! We have given you all the correct words to use but can you put them into the right places in these fact-filled sentences?

You can re-read the information about this bird above, or search on the BirdsCaribbean webpages or online for more information about the Short-billed Dowitcher! You can also look at the photos, illustration and videos on this page to help you. When you have completed all the sentences, you can check your answers here.

FOR KIDS AND ADULTS: Enjoy these videos of Short-billed Dowitchers in the wild! The first video shows bird feeding with their typical “sewing machine” foraging action, plunging their bills into the mud for worms. In the second video, you can see a flock of Short-billed Dowitchers in flight.

Learn all about how to tell a Short-billed Dowitcher from a Willet: Shorebirds can be tricky to identify, especially as they migrate through the Caribbean in their non-breeding plumage (which is often less distinctive than their breeding plumage). Short-billed Dowitchers and Willets are both commonly seen in the Caribbean in Fall, and both are long-billed and gray-ish brown—so how can we tell them apart? Find out in this blog post from bird guide Allison Caton from Grenada, who got the low-down whilst attending a week-long BirdsCaribbean, Caribbean Birding Trail (CBT) Interpretive Guide Training Workshop on Union Island in St. Vincent & the Grenadines.

Sisters from Different Misters? Learning to Differentiate between Willet and Short-billed Dowitcher

October 11, 2023

Birds Connect Our World – Day 65

Migratory Bird of the Day: Northern Shoveler

Spoony. Bootlips. Souplips. Hollywood Mallard. We could only be talking here about the magnificent Northern Shoveler! This dabbing duck has earned these nicknames due to its huge shovel-shaped bill, which, if you have a vivid imagination, looks like the bird is grinning.

Breeding male Northern Shovelers have an iridescent green head and neck, bright white chest and breast, and rusty colored belly and sides. Their wings have a gray-blue shoulder patch, which is separated from a brilliant green speculum by a tapered white stripe. The bill is black, and the legs and feet are orange. Females have a light brownish head with a blackish crown and a mottled brown body. Their powdery-blue shoulder patch is sometimes visible at rest. The bill is orange and speckled with black dots.

In North America, they fly south to winter at lower altitudes. They fly from the iconic Rocky Mountains down to California and Mexico in late August or early September. Some will also fly east to winter along the Atlantic Coast, down to the Gulf Coast and the Caribbean. Look out for these dandy ducks on your island at wetlands, flooded fields, agricultural ponds, and wastewater treatment ponds.

Northern Shovelers feed by dabbling and sifting in shallow water. Their large bills have more than 100 lamellae (fine comb-like serrations) along the edges which allows them to filter out aquatic invertebrates, seeds and plants from pond water. They swim occasionally with their head under water, or tip-up, and sometimes even dive to feed underwater. Feeding groups and also lone birds will swim in tight rotating circles to stir up the water and bring food items to the surface.

Males give a wheezy “took-took” call during courtship, in flight, and when alarmed. Females on the other hand give a nasal-sounding quack during courtship and throughout the breeding season.

Females build their nest, which is a shallow depression on the ground, within 150 feet of water, and line it with downy feathers. Their clutch size is 8-12 greenish-gray eggs. If threatened by predators or disturbed by humans, females will poop on their eggs. Stinky? Yes, but also quite effective at making sure predators think twice about getting close to those eggs!

Habitat loss and degradation caused by development, climate change, and pollution are major threats to the Northern Shoveler, both on their breeding and wintering grounds. The good news is that whether you’re in the city or rural areas, you can adopt several behaviors that can have a positive impact on wetlands. This includes volunteering for wetland restoration projects, planting native plants, ditching the chemical pesticides, recycling your waste, checking your pipes and fittings regularly for any leakages, and harvesting rainwater. Learn more about this species, including its range, photos, and calls here.

Thanks to Aliya Hosein for the text and Christine Elder for the lovely illustration!

Color in the Northern Shoveler

Listen to the calls of the Northern Shoveler

Male Northern Shovelers make a “took-took” call during courtship, in-flight, and as an alarm call.

Puzzles of the Day

Female Northern Shoveler. Did you know that Northern Shovelers are monogamous? They form bonds on the wintering grounds and stay together during breeding until just before fall migration. (Photo by Neil Rucker, Macaulay Library-ML281986781)

Male Northern Shoveler. The odd shaped bill that gives this duck its name has fine projections (called lamellae) along the edges that filter out tiny crustaceans, seeds, and aquatic invertebrates from the water when feeding. (Photo by Brad-Imhoff, Macaulay Library-ML217711091)

Male Northern Shoveler in flight. These ducks don’t just occur in the Americas—they also breed across Europe, and spend the winter throughout Europe, Africa, and India. (Photo by Frank Lake, Macaulay Library-ML448025311)

Activity of the Day

FOR KIDS: Every year Environment For The Americas (EFTA) selects several bird species to feature for World Migratory Bird Day. These species all migrate through or within the Americas. Several of these birds will pass through or spend the winter in the Caribbean. This year, the featured “Caribbean migratory birds” included the Osprey, Barn Swallow, Northern Waterthrush, Yellow-billed Cuckoo, Wilson’s Phalarope, American White Pelican and of course today’s featured bird, the Northern Shoveler (click to find out more about each bird!).

EFTA also made a fantastic and fun activity book for you to enjoy full of interesting facts about birds and water, coloring pages and many other water and migration related games and puzzles. You can find them all to download here. This activity book is in both English and Spanish, and features beautiful bird art by Augusto Silva—Enjoy!

FOR KIDS AND ADULTS: Enjoy this video of Northern Shovelers feeding in the wild!

October 9, 2023

Birds Connect Our World – Day 64

Migratory Bird of the Day: Swainson’s Thrush

If you’re not looking carefully in the forest understory, you might miss the Swainson’s Thrush! These brown, spotted thrushes blend in well amongst forest foliage, but there is no mistaking their beautiful, flutelike, upward spiraling song.

Swainson’s Thrushes fall within a genus of birds known as Catharus thrushes. These thrushes are known for foraging low to the ground. They all have a spotted breast and a solid brown back of rust or olive, that varies in shade between species. Other thrushes within this genus include the Hermit Thrush, Veery, Gray-cheeked Thrush, and of course, our Caribbean overwintering Bicknell’s Thrush. Swainson’s Thrush can be distinguished from the others by their buffy colored eye rings and buffy coloration in the lores (between the eye and bill) which give these birds the appearance of wearing buffy spectacles!

Unlike their counterparts, Swainson’s Thrushes use more aerial fly catching techniques to obtain their insect prey—though they are quite fond of fruits during their migration. They also forage higher off the ground in comparison to other Catharus thrushes.

Did you know that there are actually eight different forms of Swainson’s Thrush all differing slightly in coloration? This has led to the recognition of different subspecies. Typically they all fall within the russet-backed and olive-backed forms. Interestingly enough, it’s hypothesized that these different subspecies might actually take different migratory routes and even overwinter in different locations! Russet-backed birds typically overwinter in Middle America while olive-backed birds continue to South America.

These birds can spend the winter anywhere from Southern Mexico to Northern Argentina! There is an international collaborative project currently underway which uses Motus technology to tag Swainson’s Thrush at different spots along their migration to better understand which routes different subspecies are taking. Banding data has shown us that Eastern and Western populations both take different routes and overwinter in different locales. The same populations might even take different routes in the spring and the fall! We’re excited to see what insights Motus technology can give us about these long distance migrants. Be sure to check out the Caribbean Motus Collaboration to learn more about how this technology is being used to understand migratory movements in the Caribbean.

Within the Caribbean, we typically see Swainson’s Thrushes during their fall migration. The Eastern populations will sometimes pass through Western Cuba on their way south. They’re considered a rare transient to other areas in the Western Greater Antilles, Cayman Islands, and the Northern Bahamas.

After finishing their spring migration, Swainson’s Thrushes breed in northern spruce forests, and in California in riparian woodlands. Although still considered one of the most abundant birds of northern spruce forests, their populations have been steadily declining. The reasons for this are unclear, but could be attributed to high predation rates leading to low nest success. But it is likely that habitat changes, especially on their wintering grounds, could be a major factor.

Have you ever seen or heard a Swainson’s Thrush? Learn more about this species, including its range, photos, and calls here.

Thanks to Holly Garrod for the text and Christine Elder for the lovely illustration!

Color in the Swainson’s Thrush

Listen to the calls of the Swainson’s Thrush

Swainson’s Thrush has a frog-like “peep” call. You might also hear its distinctive ascending, flute-like song.

Puzzles of the Day

Swainson's Thrush perched on a log — Male Swainson’s Thrushes have “sing-offs” during the breeding season, which can lead to chases and even occasionally to physical attacks. (Photo by Andy Reago & Chrissy McClarren)

Swainson's Thrush with insect prey — Swainson’s Thrushes have been called “mosquito thrushes” because of their habit of chasing after flying insect prey while feeding on their breeding grounds. (Photo by Eric Ellingson)

Swainson's Thrush eating small red berries — On their wintering grounds in particular, Swainson’s Thrushes will add fruits to their insect diet. They can also often be found attending army-ant swarms. (Photo by Mick Thompson)

Activity of the Day

FOR KIDS: The Swainson’s Thrush is quite a rare migrant bird in the Caribbean, which means that it is a bird that is hard to see here. But don’t worry, there are lots of beautiful migrant birds to look out for at this time of the year. From long-billed shorebirds flocking on the beaches, to the colorful gems of warblers flitting amongst the trees, there is so much to see!

When it comes to knowing who is who when out looking for birds, field guides and webpages with colorful illustrations, helpful maps and detailed descriptions of each bird are really useful. But these are not the only tools available to you! Have you heard of the Merlin Bird ID app? When you see a bird, you just answer some simple questions about it, and the app helps you work out what bird you have spotted! Merlin Bird ID can also help you ID a bird from a photo you have taken or a recording of the birds song! Why not head out and look for some migratory birds and then use the Merlin Bird ID app to lend a helping hand? We have handy instructions what to look for and how to use the app here. So grab you phone, binocular and camera and see what you can find!

FOR KIDS AND ADULTS: Enjoy this video of Swainson’s Thrush taking a drink in the wild!

October 3, 2023

Birds Connect Our World – Day 63

Migratory Bird of the Day: American White Pelican

If you look to the sky and spot a flock of large, conspicuously white birds, with black flight feathers, yellow bills and legs, soaring gracefully on broad, stable wings—no doubt, you have found a flock of American White Pelicans! These beautiful birds are easy to identify with their huge size, large pinkish-yellow bill, and white coloration. If the bill is gray instead of yellow, then you have spotted an immature bird in its first year! You will never, however, confuse this bird with its cousin, the Brown Pelican. Whilst they share part of their geographic distribution, and may be found together in wetlands, the Brown Pelican is smaller, with a darker coloration and a completely different feeding behavior.

When feeding, American White Pelicans obtain their food by dipping their bills into the water and scooping up fish, their main prey. This is usually done in very shallow freshwaters, although they will also feed in saline waters. The Brown Pelican feeds on fish as well, however, they plunge-dive from high up in the air, using the force of impact to stun small fish before scooping them up.

If you visit the shallow lagoons that pelicans prefer, you can observe each species feeding in their own way. Brown Pelicans look for food alone, each bird swooping down rapidly to catch their prey. White Pelicans forage cooperatively, using clever group strategies to capture fish. Coordinated flocks of swimming birds work together to encircle fish and herd them into the shallows where they become concentrated and can be more easily caught with synchronized bill dipping. Their enormous bills with elastic, expandable, pouches below then come into play—the pelicans scoop prey again and again into their pouch, an amazing spectacle when hundreds of these birds are feeding together!

This species breeds in western and central North America, laying two white eggs in a nest constructed in the soil. They are attentive caregivers to their young—from the moment the chicks hatch, both parents spend the day looking for fresh food to help them grow. By three weeks of age they are more mobile and parents begin to leave their nests unattended, coming back only to bring food. At this age, the young birds begin to form creches, for protection and warmth.

During autumn the species migrates south, spending the winter in southern California, the Gulf States, Mexico, and Central America. Most literature states that American White Pelicans are vagrant in the West Indies, with very few reports. Some researchers even say that they do not cross oceanic waters, but news flash: this information is no longer accurate! They do cross the Atlantic Ocean and the Gulf and they are now common birds in Cuba! In February 2021, citizen scientists in Cuba recorded 1,700 individuals in one aquaculture farm in the Pinar del Río Province in western Cuba. A resident population of about 300 lives year-round in the wetlands of Los Palacios in the same province, and during winter migration they are common in most Cuban coastal wetlands in the western part of the country, for example, Zapata Swamp. Visit eBird Caribbean to observe all these recent sightings.

Do you want to enjoy majestic flocks of soaring American White Pelicans on a sunny day or watch them while foraging? Join a BirdsCaribbean Birdwatching Tour, and you will surely enjoy the White Pelican on their wintering grounds in the Las Salinas lagoons of Zapata Swamp! Learn more about this species, including its range, photos, and calls here.

Thanks to Lourdes Mugica for the text and Christine Elder for the lovely illustration!

Color in the American White Pelican

Listen to the calls of the American White Pelican

Adult American White Pelicans are usually silent, especially when not breeding. At breeding colonies you might hear them give frequent low, brief grunts.

Puzzles of the Day

Flock of American White Pelicans swimming — American White Pelicans cooperate when feeding. Sometimes, large groups gather in wetlands. They coordinate their swimming to drive schooling fish toward the shallows. (Photo by Michael Stubblefield Macaulay Library- ML554648261)

American White Pelican catches a fish — When While Pelicans are on their wintering grounds they only search for food during the day, but in the breeding season, they commonly head out fishing at night. (Photo by Mick Thompson)

American White Pelican in flight. (Photo by Cristina Avila Macaulay Library- ML538260461)

Activity of the Day

FOR KIDS: Can you find the words in our American White Pelican word search? Remind yourself of some of the interesting facts about this water-loving migratory bird as you look for all 15 hidden words!

Remember the words may appear forwards and backwards, as well as horizontal, vertical and diagonal! Need some help? Or want to check your answers? You can see where all the words were here.

FOR KIDS AND ADULTS: Enjoy these videos of American White Pelicans in the wild! In the first video, you can see what this bird looks like when it is flying.

In the second video, you can see a couple of birds in their winter plumage swimming.

October 1, 2023

Birds Connect Our World – Day 62

Migratory Bird of the Day: Wilson’s Warbler

This spritely migratory bird with the bad toupée is the Wilson’s Warbler. It is one of the smallest warblers at around 10-12cm long and weighing 5-10g.

Its plumage is mainly yellowish-olive, with a golden yellow throat and belly. It has beady black eyes and a small, thin beak. Adult males have a glossy black cap on their heads; the cap on females and juvenile males is highly variable but usually duller and more olive colored. These little birds are insectivorous, feeding on various arthropods on tree leaves and branches. They often hover in front of leaves as they try to capture a tasty insect morsel!

Wilson’s Warblers breed in the western United States, across Canada, and also in Alaska. It is a ground-nesting species that loves scrubby habitats and thickets near streams. Their clutch size ranges from 2-7 eggs and they are capable of breeding twice in a season. Only females incubate the eggs and brood nestlings (chicks), but males help feed nestlings and fledglings (chicks that have grown feathers and are learning to fly).

By August they leave their breeding grounds and begin their fall migration to Central America and islands in the northern Caribbean—The Bahamas, Jamaica, Cuba, Puerto Rico and Dominican Republic. During migration they use many types of habitats, from lowland thickets near streams to high-elevation cloud forests. On their wintering grounds they supplement their diet of squirmy, slimy, crunchy insects with “honeydew”—a sugary liquid secreted by some insects as they feed on plant sap.

The Wilson’s Warbler is not threatened but is listed as a “Common bird in steep decline” by the Partners in Flight organization. This is because of habitat loss on both their breeding and wintering grounds, predation from invasive species like domesticated cats, and nest parasitism. Helping Wilson’s Warblers, and other birds, can be as simple as keeping pet cats indoors and using a leash and harness when outdoors; and supporting the efforts of bird advocacy groups and NGOs that are working to restore and protect habitats across the Wilson’s Warbler’s range. Learn more about this species, including its range, photos, and calls here.

The Wilson’s Warbler

‘I’m a tiny warbler,

With beady black eyes,

A black cap on my head,

And energetic for my size,

I breed in mountain meadows,

And thickets near streams,

I winter in Central America,

A vagrant in the West Indies,

Because of habitat loss,

My species is in decline,

Please protect my forest home,

Before I run out of time”

Thanks to Scott Johnson for the text and poem, and Christine Elder for the lovely illustration!

Color in the Wilson’s Warbler

Listen to the calls of the Wilson’s Warbler

The call of the Wilson’s Warbler is a husky chip. You may also hear the male as they start to sing on their wintering grounds. The song is a rapid string of similar notes, dropping in pitch toward the end.

Puzzles of the Day

Female Wilson's Warbler — Female Wilson’s Warbler. Look for this bird in tangles of vegetation along streams or ponds or even forested edges. (Photo by Arlene Ripley Macaulay Library-ML176994031)

Male Wilson's Warbler — Male Wilson’s Warbler. Wilson’s Warblers tend to be brighter yellow in the West and paler yellow in the East. Pacific Coast populations have the brightest yellow, almost orange, foreheads and faces. (Photo by Rick Evets)

Activity of the Day

FOR KIDS: This year the theme for World Migratory Bird Day is “Water: Sustaining Bird Life.” We want to highlight the importance of water conservation to both humans and birds.

We often see birds flying, preening, bathing and feeding. You might not have ever seen a bird taking a drink of water but they do!

Birds need water just as much as we do. Drinking water helps them regulate bodily processes like digestion. Water also keeps birds clean and cool on hot days when they take a splish-splash in a puddle, gutter, or backyard bird bath. Many birds also rely on wetland habitats, such as our ponds, salinas, marshes, mangroves, rivers, and coastal waters.

In our activity you can create your own poster to show how important water is to birds. Draw in the various ways birds use water!

FOR KIDS AND ADULTS: Enjoy these videos of Wilson’s Warblers in the wild! In the first, you can see a lovely, brightly colored male. In the second, a Wilson’s Warbler takes a bath—one of the many things birds need water for as they migrate!

Read all about a bird banding adventure in Oregon! Caribbean biologist Zoya travelled all the way from Grenada to the US to learn more about studying birds using bird banding. Wilson’s Warbler was one of many bird species that Zoya was able to get up close to on her way to passing her NABC (North American Banding Council) exam and becoming a certified Bander. Find out all about her experiences in the blog below.

From Grenada to Oregon: A Bird Banding Adventure

September 27, 2023

Birds Connect Our World – Day 61

Migratory Bird of the Day: Common Nighthawk

Picture yourself on a hot and muggy summer evening, sitting out in the backyard hoping to catch a little breeze that might just keep you from drowning in your own sweat. While you’re sucking down the last drops of grandma’s ice-cold, hand-squeezed lemonade (grandma never disappoints), make an effort to look to the sky. These are the nights when you might get a look at a Common Nighthawk—or hundreds—soaring around above you as they pick off any insects that have drifted up too high.

Nighthawks, like swifts or swallows, are acrobatic flyers that can just as easily catch insects in flight as a baleen whale collects plankton in the ocean. But compared to many other aerial insectivores, nighthawks are large, which works in your favor when you’re looking to spot a few. And the other good news is that you can find them cruising the airways above cities, small towns, suburbia, and well into rural landscapes, so never skip an opportunity to look up and try your luck, wherever you are.

It’s easy to see why nighthawks have been long-standing members of the very exclusive Cool Birds Club. Let’s start with the male’s courtship “booming” behavior. When males are lookin’ for love, they fly up into the sky making a repeated “peent” noise. Then, all of a sudden, they go into a deep dive, accelerating rapidly towards the ground until they reach a point where they abruptly pull their wings forward, creating a “boom” or “whooshing” sound. Ever had your cap go flying off on a windless day? Now you know why.

Another awesome attribute is this species’ camouflage. If they are perched or lying motionless in their nest, human eyes cannot see them. They sport a mottling of very earth-toned colors, including brown, tan, black, and gray, with specklings of white. In fact, these birds blend in so well that there’s probably one looking at you right now and you don’t even know it. However, when these birds are in flight, it’s a different story! They have large scythe-shaped wings, and their dark bodies contrast well with a lighter sky behind them. Look for a very obvious white patch on the underwing to confirm that you are indeed seeing a nighthawk.

It would certainly be nice if the Common Nighthawk was a little more…common. These birds are struggling a bit, and as always, there are some easy things we can collectively do to help these birds become more numerous on our landscapes again. The call to action is as follows:

Eliminate insecticides from your life, enough said.
Plant as many and as much diversity of native plants on your landscape as you can (native plants foster higher insect and thus prey abundance).
Reduce your driving speed—something we should all be doing already in order to protect other wildlife. The roadways out there are a slaughter. Of particular importance is reducing your speed in the evenings and at night, especially on gravel or dirt roads. Nighthawks have been known to roost (i.e. rest/sleep) on these roads at night.

Learn more about this species, including its range, photos, and calls here.

Thanks to Justin Proctor for the text and Christine Elder for the lovely illustration!

Color in the Common Nighthawk

Listen to the calls of the Common Nighthawk

The call of the Common Nighthawk is a distinctive nasal “neet.” Note however that this bird does not call often when it is migrating.

Puzzles of the Day

Common Nighthawk in flight — Common Nighthawks have one of the longest migration routes of all the birds that breed in North America. (Photo by Alex Lamoreaux Macaulay Library- ML107295391)

Common Nighthawk on the ground — The name “nighthawk” is a bit misleading as this bird is not strictly nocturnal— it’s active at dawn and dusk—and it is also not closely related to hawks! (Photo by Kenneth Cole Schneider)

Activity of the Day

FOR KIDS: Common Nighthawks feed on insects like beetles, flies, moths, crickets, and grasshoppers. Almost all the insects they eat are flying insects and Common Nighthawks will swoop through the air to catch them on the wing!

Can you help this hungry Common Nighthawk find its way through our maze to to grab some tasty insect food? You can find the correct route here.

FOR KIDS AND ADULTS: Enjoy these videos of a Common Nighthawk in the Wild! Don’t forget to look up for these birds! Sometimes they will be resting in trees.

The second video shows what the Common Nighthawk looks like in flight.

September 24, 2023

Birds Connect Our World – Day 60

Migratory Bird of the Day: Wilson’s Phalarope

Each summer, west of the Mississippi, the Wilson’s Phalarope gathers in enormous flocks on the salt lakes of the western United States. Birders and conservationists are captivated by the species’ distinctive field marks, habitat preferences, feeding habits, and interesting natural history—including a departure from normal breeding habits!

The Wilson’s Phalarope is a small (22–24 cm in length), aquatic shorebird, with a needle-like bill and a white rump and underparts. Wilson’s Phalaropes exhibit sexual dimorphism (where males and females look very different from each other). Interestingly, females are larger and much more colorful than their male counterparts. In breeding plumage, females display a beautiful reddish-brown neck and back, contrasting with a white belly. Males, on the other hand, are more subdued in appearance, featuring a drabber overall coloration. Regardless of sex, both genders boast a distinctive white stripe running down the center of their long necks and black eye masks. During the non-breeding season, both males and females sport a more subdued plumage, of pale gray above and white below.

The Wilson’s Phalarope has a diverse and widespread distribution; its breeding range spans from western Canada down to the western United States. They breed in a range of wetland habitats, including lakes, ponds, and marshes. After laying eggs, the female typically departs, leaving the male to incubate the eggs and care for the young. This unique reversal of traditional gender roles, called “polyandry,” is an intriguing aspect of their breeding biology.

During the non-breeding season, these remarkable birds undertake impressive migrations that lead them to coastal areas of South America, particularly along the western coast. As part of their migratory route, they may also travel through the Caribbean. Our islands thus provide essential stopover points where these birds can rest and feed before continuing their long migrations.

One of the most remarkable aspects of the Wilson’s Phalarope is its feeding behavior. They are adept at foraging in shallow waters, using their long, slender bills to peck at the surface. One can observe them swimming in small, rapid, circular motions. This unique swimming behavior creates a small vortex, or a whirlpool, that brings up aquatic invertebrates from the depths, providing a rich food source. Terrestrial invertebrates are also consumed.

Currently, Wilson’s Phalaropes are classified as a species of Least Concern on the IUCN Red List, indicating that they are not currently facing significant conservation threats. However, like many bird species, they are not immune to potential threats. Habitat loss due to urban development and agricultural expansion remains a concern. Additionally, disturbances to breeding and foraging areas, pollution of wetlands, and climate change induced shifts in their preferred habitats could potentially impact their populations.

You can help conserve Wilson’s Phalaropes and other wetland-dependent bird species by:

Supporting wetland protection and sustainable land use in your region.
Participating in citizen science by joining eBird! The more information that is available to researchers, the better they can help protect these precious birds.
Helping raise awareness and let people know about the importance of wetlands for birds and people!

Learn more about this species, including its range, photos, and calls here.

Thanks to Susan Davis for the text and Christine Elder for the lovely illustration!

Color in the Wilson’s Phalarope

Listen to the calls of the Wilson’s Phalarope

Wilson’s Phalaropes make abrupt nasal-sounding calls to each other. These are made both as courtship and contact calls.

Puzzles of the Day

Click on the images below to do the puzzle. You can make the puzzle as easy or as hard as you like—for example, 6, 8, or 12 pieces for young children, and all the way up to 1,024 pieces for those that are up for a challenge!

The colorful female Wilson's Phalarope in her breeding plumage. — The colorful female Wilson’s Phalarope in her breeding plumage.

Male Wilson's Phalarope in breeding plumage — Male Wilson’s Phalarope in breeding plumage, he is less colorful than the female. ( Photo by John van Dort Macaulay Library-ML565008391)

Wilson's Phalarope in nonbreeding plumage — Wilson’s Phalarope in nonbreeding plumage. Wilson’s Phalaropes are one of only two species of shorebirds that stop to molt during migration rather than at their breeding grounds. (Photo by Gutierrez Maier Macaulay Library ML451123731)

Activity of the Day

FOR KIDS: Wilson’s Phalaropes make epic journeys south every year on migration! They start heading towards the Caribbean and South America in July, before the weather gets too cold and food becomes hard to find. They don’t make this trip all in one go; they make some stops along the way to rest, molt out of their breeding plumage, and take on more food. They can eat so much on some of these stops that they double their body weight!

Why not ‘Follow the Phalarope’ in our fun activity? You will learn how to map the migration routes of three Wilson’s Phalaropes all the way from North America to islands in the Caribbean! You can find the instructions and worksheet here.

FOR KIDS AND ADULTS: Enjoy these videos, by Don DesJardin, of Wilson’s Phalaropes foraging in the Wild! In the first video you can see the different plumages of the brightly colored female and duller male. In the second can see the ‘spinning’ technique these birds often use when feeding.

September 19, 2023

Birds Connect Our World – Day 59

Migratory Bird of the Day: Least Tern

The tiny Least Tern is one dashing beach bum, from its brilliant yellow bill, to its crisp black-and-white head pattern, to its slender pointed wings, and forked tail. Other field marks to look for are a black cap, pale gray back, and white underparts. It is the smallest of terns in North America, reaching a length between 21cm and 23cm long (about the same size as a Northern or Tropical Mockingbird) with a wingspan of 53cm.

The Least Tern’s diet consists mainly of fish but it will also eat shrimp and other invertebrates. During the breeding season food becomes especially important to male terns. During courtship, the male will offer the female food in hopes of enticing her to choose him as a mate. Suave looks and cheesy lines won’t work on these practical females!

Once she accepts, they will begin building their nest in shallow depressions in the sand. Least Terns prefer bare or sparsely vegetated sand or dried mudflats along coasts or rivers, but they will also nest on sandy or shell islands and gravel and sand pits. Least Terns are colony nesters, meaning they nest in a group, which allows them to share information about food sources—and to spot and mob predators like dogs and cats!

Eggs are laid between the middle of April and early May. Incubation lasts for 21 days. Least Tern chicks are able to leave the nest just three to four days after hatching; but they are dependent on their parents to feed them for 6 weeks or more.

Unfortunately their favorite nesting habitat is also prime real estate for human recreation, residential development, and alteration by water diversion; all of which encroach upon the area available to nest and successfully raise chicks. Although this tern can readily adapt in response to sites that change within and among years, it appears to be most productive at colony sites that have endured for several years. Global climate change is also an ever-present threat to the Least Tern. Rising sea levels and catastrophic storms can damage or destroy its nests, as well as its habitat.

But you can help Least Terns and other beach-nesting birds—educate your friends and family about these birds and how to keep them, their eggs, and their chicks safe. Remind them that there’s a place for everyone at the beach, to pick up their garbage when they are leaving, to leash their pets, and to avoid getting too close—especially if birds are nesting. Learn more about this species, including its range, photos, and calls here.

Thanks to Aliya Hosein for the text and Christine Elder for the lovely illustration!

Color in the Least Tern

Listen to the calls of the Least Tern

The calls of the Least Tern include a “ki-dik” heard frequently from flying birds.

Puzzles of the Day

Least Tern standing on a beach — *The Least Tern is the world’s smallest species of tern!* (Photo by Anthony Levesque)

Least Tern flying with a fish — Least Tern with a fish, Least Terns feed almost entirely on small fish. (Photo by Stephen Buckingham)

Least Tern in flight. (Photo by Sam Miller Macaulay Library-ML161558471)

Least Tern on a nest with an egg — A Least Tern on its nest. Least Terns typically nest in a shallow depression on beaches but on the island of Bonaire the resourceful Least Terns sometimes take over deserted American Flamingo nests! (Photo by Stephen Buckingham)

Activity of the Day

FOR KIDS: Nesting Least Terns share their beach home with many other creatures, including crustaceans like crabs. Whilst least Terns prefer to eat fish, many other beach and wetland-living birds love to feed on crustaceans! These fascinating animals have boneless bodies covered by hardened skin called an “exoskeleton.” Why not find out more? In today’s activity we would like you and a parent or friend to delve into the details about crabs, and write a fact file. Find out more and get a template for your fact file here. Have fun learning all about these crusty critters!

FOR KIDS AND ADULTS: Enjoy this video of a Least Tern in the Wild! Watch this adult feeding a fish to its chick.

Read all about conserving Bahamas beach-nesting birds and their habitats in the blogs below: Margo Zdravkovic shares her adventures from Conservian’s 2016 Bahamas Shorebird Conservation Expedition and Jennifer Wheeler shares her experiences from the expedition in 2018. Margo and her team of volunteers worked to protect beach-nesting birds, nests and young, including today’s featured bird, the Least Tern. This is important shorebird and seabird conservation and research work with a mission to provide on-the-ground protection and restoration measures at key shorebird and seabird sites in The Bahamas.

Conserving Bahamas Beach-Nesting Birds and Habitats

Wish You Were Here: Treasures of the Northern Exumas

September 18, 2023

Birds Connect Our World – Day 58

Migratory Bird of the Day: Yellow-billed Cuckoo

Hold onto your binoculars and get ready for the charming Yellow-billed Cuckoo! With its sleek brown body, white underparts, long black tail spotted white underneath, and striking down-curved yellow bill, this bird stands out in the crowd. This stealthy bird can be difficult to spot, however, as it often sits motionless for long periods of time. When disturbed, it holds its body low and moves quietly along branches, disappearing quickly into the foliage. In flight, its reddish-brown wing patches are diagnostic.

The Yellow-billed Cuckoo is quite the traveler! They breed in the eastern two/thirds of North America as well as in the Bahamas, Greater Antilles, and parts of Mexico and Central America. They winter almost entirely in South America, east of the Andes and can be seen in many Caribbean countries on migration, sometimes passing through in huge numbers.

They are caterpillar connoisseurs, chowing down on these wriggly treats like true bug busters. Their soft, hollow “cu-coo cu-coo cu-coo” calls might make you feel like you’re in the heart of the wilderness. It’s like a calming lullaby echoing through the trees. But they also have a distinct, louder and more guttural “ka-ka-ka-ka-ka-kow-kow-kowlp-kowlp-kowlp-kowlp” call. In North America it has earned the nickname ‘rain crow’ or ‘storm crow’ because it calls just before the rain and sometimes continues to call throughout the rainfall.

When love is in the air these cuckoos pair up and get straight down to business. The breeding cycle from egg laying to fledging takes only 17 days! Pairs construct flimsy nests in dense shrubs and the female usually lays 2-3 eggs.

Yellow-billed Cuckoos are well-known for their “parasitic” behavior—they sometimes lay additional eggs in other birds’ nests, both their own species and others, such as American Robin, Wood Thrush, Gray Catbird, and Red-winged Blackbird. This remarkable behavior, that is, “parasitizing” the parental care of other birds, is an adaptation for increasing their own reproductive success. Because it grows so quickly, a cuckoo chick is able to outcompete its nest mates for food. Cuckoo chicks beg vigorously and have even been observed standing on the backs of their nest mates to monopolize the parent’s feeding!

Now, let’s talk about serious stuff. The elusive Yellow-billed Cuckoo faces challenges just like other birds. Habitat loss from development is a major threat, especially on its wintering grounds. Climate change, invasive species, and pesticides (which kill and contaminate their insect prey) are also serious threats. So, what can you do? Support conservation efforts—donate to organizations that protect nature, get involved in citizen science projects, and spread the word about these incredible birds.

Together we can make sure the Yellow-billed Cuckoo continues to grace our skies for generations to come! Learn more about this species, including its range, photos, and calls here.

Thanks to Justin Saunders for the text and Christine Elder for the lovely illustration!

Color in the Yellow-billed Cuckoo

Download the Migratory Birds of the Day Coloring Page! Use the picture above and the photos on this page as your guide, or you can look up pictures of the bird online or in a bird field guide if you have one. Share your colored-in page with us by posting it online and tagging us @BirdsCaribbean #WMBD2023Carib

Listen to the calls of the Yellow-billed Cuckoo

The calls the male Yellow-billed Cuckoo are a distinctive series of hollow, wooden-sounding “ka-ka-ka-ka-ka-kow-kow-kowlp-kowlp-kowlp-kowlp” noises.

Puzzles of the Day

Click on the images below to do the puzzle. You can make the puzzle as easy or as hard as you like – for example, 6, 8, or 12 pieces for young children, all the way up to 1,024 pieces for those that are up for a challenge!

The tendency of Yellow-billed Cuckoos to call at the sound of thunder has led to their colloquial name, the “rain crow.” (Photo by Sue Barth Macaulay Library- ML102608081)

Activity of the Day

FOR KIDS: Today’s bird, the Yellow-billed Cuckoo, loves to include insects in its meals! Why not explore outside and “meet the insects” in today’s activity! You will get up close to some of those mini-beasts that are crawling, flying and even munching on leaves in your own backyard. You can download all the instructions for this activity here, including instructions for how to make your own ‘mirror box’ for looking at the insects!

For this activity you’ll need:

an old light colored bed sheet or towel will work
a magnifying glass or mirror box (see page 3)
garden gloves (optional)
camera
sheet of paper and pencil

Note: You will need a parent or trusted adult to help you with this activity!

FOR KIDS AND ADULTS: Enjoy this video of a Yellow-billed Cuckoo in the wild!

Find our more about how we celebrate World Migratory Bird Day every year: Take a trip back in time and read our round-up of BirdsCaribbean’s celebration of World Migratory Bird Day in 2020. With a global pandemic going on this was the first year when we took our celebrations online and started our series “Birds Connect Our World” featuring a “migratory bird of the day.” Find out more here:

Hit by Storms and a Pandemic, World Migratory Bird Day Went Mostly Virtual for 2020

September 15, 2023

Birds Connect Our World – Day 57

Migratory Bird of the Day: Northern Pintail

Meet the Northern Pintail, a flier extraordinaire! They can spring straight up from the water’s surface, wheeling and darting through the air on their slender wings. They are one of the first ducks to migrate south in the fall, traveling during the night at speeds of ~48 miles per hour (77.2 km/h)! Their nickname, “greyhound of the air,” suits them well!

Northern Pintails are undoubtedly elegant with a long neck, slim body, and pointed tail. Breeding males are absolutely dapper with a gleaming white breast, a white line down their chocolate brown head and neck, gray upperparts, and prominent long and pointed tail. Females have a plain tan head and plumage is mottled in browns and whites with a scalloped effect. Nonbreeding males look similar to females but retain their upper-wing pattern and long gray shoulder feathers. Juveniles have a plain appearance with a darker, browner crown, less buffy upperparts and flanks, and more spotted below.

Northern Pintails leave their breeding grounds in Canada and the US in August and migrate along the Atlantic coast to the Caribbean and South America, arriving in late October. Look for these ducks at mangrove swamps, estuaries, salt ponds, reservoirs, and also flooded agricultural areas. You might spot them feeding tail-up in shallow water, as they pick snails and worms from the moist soil and water. In swamps and ponds, they also dabble for aquatic plant seeds, insects, and crustaceans at the water surface by filter feeding with their bill. On land they feed on grains (rice, wheat, corn, barley) and by digging out tubers (potatoes) out the ground using their bills.

When it comes to breeding, Northern Pintails, like all “dabbling ducks,” form pair bonds on the wintering grounds. To attract a female’s attention, males perform elaborate and ritualized courtship displays like “head-up-tail-up” and “grunt-whistle.” This latter display entails stretching their necks up and tipping their bills down while giving a whistle call. They also perform “turn-back-of-head” while swimming away to show off the gorgeous purplish iridescence on the back of their heads. Females show which courting male they have chosen by following him and performing the “inciting” display, which includes head-bobbing while making a grunting vocalization..

Northern Pintails are common but their population is decreasing. Loss of wetland habitat, cultivation of grasslands, and agricultural practices that destroy nests have all contributed to this decline. It is important that we work together to restore and maintain our tropical wetlands. Ditch the chemical fertilizers and pesticides that can leach into our wetlands. Keep trash out of wetlands by reusing and recycling to the best of your ability, and don’t be afraid to deep dive into the wonders of wetlands to educate yourself and others! Learn more about this species, including its range, photos, and calls here.

Color in the Northern Pintail

Listen to the calls of the Northern Pintail

The calls the male Northern Pintails are short bursts of wheezy sounding whistles.

Puzzles of the Day

Female Northern Pintail. Northern Pintails nest on the ground in croplands, grasslands and wet meadows, often farther from water than other ducks.

Northern Pintail flock in flight. Northern Pintails also occur in Europe, the Middle East, India, and Asia. (Photo by Martin Crocorax)

Activity of the Day

FOR KIDS: Learn more about the Northern Pintail—it’s fascinating biology and behavior, and then learn how to sketch it! Presented by Dr. Lisa Sorenson, BirdsCaribbean, and naturalist and artist, Christine Elder. This fun webinar is part of our Caribbean celebration of World Migratory Bird Day (WMBD). Have fun learning about other migratory birds with us in our “Birds Connect our World” pages! We have colouring pages, puzzles, activities, videos, fun facts, and more. Download for free and enjoy nature with your family at home.

FOR KIDS AND ADULTS: Enjoy these videos of Northern Pintails in the wild! In the first you can see a male and female searching for food in shallow water. In the second you can see a male in breeding plumage preening

September 13, 2023

Birds Connect Our World – Day 56

Migratory Bird of the Day: Lesser Yellowlegs

With their long bright-yellow legs, you might spot these elegant shorebirds at the water’s edge searching the shallows for food. Lesser Yellowlegs are mottled grayish-brown above, with pale underparts. These slender-looking, long-billed birds can be easy to pick out from the crowd with their distinctive leg color. However, take care as this shorebird has a ‘cousin’—the Greater Yellowlegs!

Greater Yellowlegs are much larger and more heavily built. If you spot the two together, you’ll be in no doubt as to who is who. But you can also pick out Lesser Yellowlegs from its relatively shorter bill-length compared to Greater Yellowlegs. Lesser Yellowlegs also have a distinctive whistled “tu-tu” call, typically one or two notes, while the Greater Yellowlegs call is a stronger “tu-tu-tu!” of 3 to 4 notes. You can find more ID tips in our video here.

Lesser Yellowlegs breed in the Boreal forests in the far north of North America. They head south after breeding, making amazing migratory journeys of thousands of kilometers. They can start to arrive in the Caribbean from July and August. Some Lesser Yellowlegs will continue on to South America, but others will spend the winter here. Lesser Yellowlegs can be found in wetlands, both freshwater and on the coast. They show up on mud flats, ponds, lagoons, and on mangrove edges. They will also use agricultural areas, with flocks of thousands of individuals sometimes using flooded rice fields.

Lesser Yellowlegs are one of the most common shorebirds using the Atlantic Flyway. They are currently listed as “Least Concern” by the IUCN. Sadly, however, Lesser Yellowlegs populations have declined by a shocking 63-70% since the 1970s! Loss of habitat, climate change, and unsustainable hunting and trapping at several non-breeding locations have all contributed to this decline. Conserving our Caribbean wetlands will help Lesser Yellowlegs and many other species. They provide food-rich havens for birds to refuel on migration or to spend the winter. Learn more about this species, including its range, photos, and calls here.

Color in the Lesser Yellowlegs

Listen to the calls of the Lesser Yellowlegs

The calls of the Lesser Yellowlegs are a whistled “tu-tu” with one or two notes, often repeated rapidly.

Puzzles of the Day

Lesser Yellowlegs with wings open — Lesser Yellowlegs mainly feed on invertebrates including snails and flies, beetles, and dragonflies. (Photo by Hemant Kishan)

Activity of the Day

FOR KIDS: Birds, like the Lesser Yellowlegs, that are typically found at the shore and other coastal habitats like mudflats and lagoons are called shorebirds.

These birds come in different sizes and shapes. They are always on the move, checking the shoreline for food. They have special bills that help them poke into the mud or sand and in between rocks. Their bills and leg lengths are different depending on what they eat and where they find their food. All of this can help us to identify them!

Why not go Birding at the beach? Or at any other wetland! We have made some suggestions of who you can look out for whilst you’re there. You can also download and print out our handy guide to help you identify the different types of shorebirds we find in the Caribbean. You can find more helpful tips, activities and video on our Shorebird Resources page.

FOR KIDS AND ADULTS: Enjoy these videos of Lesser Yellowlegs

Read all about the fascinating work tracking Lesser Yellowlegs: Biologist Laura McDuffie has tracked the movements of these long distance migrants as they travelled to and from their breeding areas. Find out more about Laura’s work, the amazing journeys that Lesser Yellowlegs make each year and the threats they face along the way!

A Year in the Life of a Lesser Yellowlegs

You can FIND OUT MORE ABOUT LESSER YELLOWLEGS AND HUNTING IN THE CARIBBEAN IN THIS SHORT VIDEO

November 17, 2022

Birds Connect Our World – Day 55

Celebrate World Migratory Bird Day (WMBD) with us in 2022! This year’s theme is “Dim The Lights for Birds at Night”. Have fun learning about a new migratory bird every day. We have colouring pages, puzzles, activities, and more. Download for free and enjoy nature with your family at home.

Migratory Bird of the Day: Brown Booby

The Brown Booby is a smart looking seabird with deep chocolate brown plumage above contrasting with a bright white belly. They have pale dagger-like bills and bright yellow legs. Males and females can be distinguished by the color of their bills, their size and their vocalizations. Females have a pink tinge to their bill, are bigger and make a loud honking sound compared to the smaller males which have a blue coloration to their bill and have a much more high-pitched whistling sound.

Brown boobies can be found all over the tropics. This seabird feeds by plunge diving into the ocean to catch its prey, which primarily includes flying fish, and squid. Boobies often forage in mixed seabird flocks and benefit from sub-surface predators such as tunas which drive fish to the surface. While they don’t make a long-distance migration like some birds, they will disperse away from breeding areas and out to sea during the non-breeding season.

They nest in colonies on hillsides, beaches or rocky cliffs of offshore islands and cays. Both males and females share in the incubation of their eggs and the feeding of their young until they fledge at around 100 days old. Females can lay up to 3 eggs, but only one chick ever survives, if younger chicks hatch in the nest the larger first-born chick ejects them out of the nest and the parents stop feeding it. It is believed that parents lay more eggs than they can actually raise as an insurance policy in case the first egg does not hatch or the chick dies at a very young age.

Brown boobies are listed as least concern by the IUCN, however, as ground nesters they are extremely vulnerable to introduced predators such as rats, cats and mongoose. They do best on predator-free islands. At sea they face threats from entanglement in fishing lines (by-catch) and can also act as indicators of at-sea plastic pollution, as they collect plastics from the sea surface and include them in their nests. Learn more about this species, including its range, photos, and calls here.

Colour in the Brown Booby

Download the Migratory Birds of the Day Colouring Page! Use the picture above and the photos on this page as your guide, or you can look up pictures of the bird online or in a bird field guide if you have one. Share your coloured-in page with us by posting it online and tagging us @BirdsCaribbean #WMBD2022Carib

Listen to the calls of the Brown Booby

Mainly silent when at sea, at a breeding colony females make quacking “kaak-kaak-kaak” call.

Puzzles of the Day

Brown Booby perched on a rock — An adult Brown Booby at a breeding colony. (Photo by Mark Yokoyama)

Two fluffy white Brown Booby chicks. (Photo by Mark Yokoyama)

Activity of the Day

FOR KIDS: We have reached the end of our 2022 celebration of migratory birds in the Caribbean! We hope you have enjoyed learning all about the fascinating birds that we have featured this year, but…..how much do you remember about migratory birds? Remind yourself of some the birds we featured and some of the ‘key words’ linked with bird migration with our Bird Migration Word Search. We have made it challenging with 20 words for you to seek out! Look carefully and find them all.

Remember that word can be straight across, up and down or diagonally and that words can also be forwards or backward. The Once you think you have found all the hidden words you can check your answer here. If you missed one of our birds, want to tackle another puzzle or activity or want to remind yourself of some of the birds that we featured in 2022 or in 2020 you can find all of our past ‘Migratory Birds of the Day’ here.

FOR KIDS AND ADULTS: Enjoy this video of a Brown Booby

Read all about the amazing transformation of the island of Redonda : This small island is part of Antigua and Barbuda. It is uninhabited but has become an eco haven for many wildlife including seabirds, migratory birds, and an endemic reptile!⁠ Before 2018 the island was overrun by introduced black rats and goats. The now lush and vibrant island is a stark contrast to what Redonda used to look like! Find out how the committed and hard-working team of local and international conservationists was able to transform the island from a barren rock to a green gem.

Redonda Rebounded—Magical transformation spells brighter future for Redonda’s wildlife

November 15, 2022

Birds Connect Our World – Day 54

Migratory Bird of the Day: Worm-eating Warbler

The early birder sees the Worm-eating Warbler! On first appearance these drab warblers appear similar to the skulky Swainson’s Warbler we featured earlier, but be sure to check out their face. Worm-eating Warbler has a black stripe through the eye and another black stripe above the eye, whereas Swainson’s Warbler has more of rusty line through the eye and rusty-brown cap. Worm-Eating Warblers have a buffy-tan colored head and more olive colored body compared to the warm brown tones of the Swainson’s Warbler.

They are well known for their habit of hopping through the understory and probing dead leaves, a technique they employ both on their breeding and wintering grounds. Their favorite food is caterpillars which is what earned them their “worm-eating” name.

Within the Caribbean they can mainly be found overwintering in the Bahamas, The Cayman Islands, and the Greater Antilles, including Cuba, Jamaica, Dominican Republic, and Puerto Rico. They have been recorded occasionally on several other islands throughout the region including Guadeloupe, Turks and Caicos, the British Virgin Islands, Barbados and Curacao. So be sure to be on the lookout this fall! They don’t overwinter exclusively in the Caribbean however, as part of the population will overwinter in Southern Mexico and Central America.

Like many other migratory birds, Worm-eating Warblers choose to migrate at night, giving us another reason to turn the lights off during high volume migration periods. They appear to travel long distances when they are on the move, and it seems they have a preference to hug the Mexican coastline down rather than crossing the Gulf of Mexico. The majority of the data about these birds on both their overwintering grounds and migration stopover comes from Mexico and Central America. There is still more to understand about these birds during their overwintering/migration in the Caribbean.

Be on the lookout for Worm-eating Warblers in forest and scrub habitats in the Greater Antilles. Like other drabber warblers, they tend to be more skulky, hiding in the dense understory. Similar to many other migratory birds, these warblers are suffering from habitat loss, especially on their overwintering grounds, though more study is needed. Have you seen a Worm-eating Warbler on your island? Learn more about this species, including its range, photos, and calls here.

Colour in the Worm-eating Warbler

Listen to the calls of the Worm-eating Warbler

The calls of the Worm-eating Warbler are a load “chip, chip, chip“

Puzzles of the Day

Worm-eating Warbler with a caterpillar — Worm-eating Warbler with a tasty caterpillar. Its caterpillar eating habit gave this bird its name! (Photo by Bryan Calk-Macaulay Library- ML54410741)

Worm-eating Warbler perched on the ground. (Photo by Ryan Zucker- Macaulay Library- ML441690171)

Activity of the Day

FOR KIDS: Many of the ‘migratory birds of the day’ we’ve met so far make amazing journeys during fall, coming to the Caribbean to rest and refuel or to spend the winter with us. Some of our migratory birds are short and medium distance migrants, like the Black-crowned Night-heron. Perhaps traveling several 100km from their breeding areas to their wintering grounds. Others, like the Worm-eating Warbler are long-distance migrants and might travel 1000s of km during their migratory journeys! Why not try to ‘match’ some of our amazing long distance migrants by taking part in our Tracking Your Migration Miles activity. In this activity we are challenging you to switch some of your journeys from using the car to ‘active travel’ (waking, cycling etc.) to cut your carbon footprint. Don’t worry we are not asking you to run 3,000km, like a Least Sandpiper’s migratory journey! We’ve scaled down our distances (from 3-10km) to make it a fun activity everyone can take part in! Track you progress on our recording sheet here.

FOR KIDS AND ADULTS: Enjoy this video of a Worm-eating Warbler

November 11, 2022

Birds Connect Our World – Day 53

Migratory Bird of the Day: Roseate Tern

Roseate Terns might be one of the Caribbean’s most elegant fliers, flitting about like bats as they swoop down to catch tiny silver baitfish. They are so good at finding schools of baitfish that in some parts of the Caribbean they are known as “Bonito birds” because fisherfolk know that if they cast lines under where Roseate Terns are diving, they are likely to catch bonitos and tuna that are also in the area to catch small bait fish prey!

In the spring when Roseate Terns arrive in the Caribbean to breed, they have solid black beaks and a light rosy blush across their white chests, which gives them their name. As spring progresses, Roseate Tern beaks start to turn dark orange and they lose their pink coloration. By the time they leave the Caribbean for their wintering grounds in South America in the fall, they look very different then when they arrived!

Roseate Terns have a restricted range in North America, meaning they only breed in certain areas. In continental North America, they primarily breed only in a few large colonies in Massachusetts, New York, and Maine. In the Caribbean, they are scattered across the region, with breeding colonies in Florida, Cuba, Puerto Rico, and the Virgin Islands, to name a few. Wherever they are found, breeding Roseate Terns nest only on tiny cays and islets, where they are better protected from predators. They nest right on the ground, and usually only have one chick per year. By September, all breeding Roseate Terns in North America head south to the Brazilian coast, where they will spend the winter eating fish and resting on beaches. They will start arriving in the Caribbean in late April to mid-May, so look for them then!

Terns can be very difficult to identify, so you will need a lot of practice to tell Roseate Terns apart from other Caribbean terns like Sandwich Terns and Royal Terns. In spring, good clues are their all-black bills and bright orange legs. Roseate Terns may be in flocks with other terns, but are distinguished by their longer forked tails and elegant flying style. They are usually found only over ocean water, but tend to stay close to the coastlines, so look for them in the mouths of bays and sandy-bottomed shores, where they like to fish. Their call is said to sound like ripping paper, so keep your ears open as you look! Learn more about this species, including its range, photos, and calls here.

Colour in the Roseate Tern

Listen to the calls of the Roseate Tern

The calls of the Roseate Tern include a high-pitched “keek”

Puzzles of the Day

Roseate Tern in breeding plumage. (Photo by Tim Melling)

Roseate Tern in flight. (Photo by Karen Gallo)

Activity of the Day

FOR KIDS: Today why not imagine that you are a Roseate Tern and take part in our My Migration Journey creative writing activity! We have provided a template for you to write a short story about a migration journey. Pretend that you are a migrating Roseate Tern flying from the US to warm and sunny Brazil. Imagine getting ready to make this epic journey- how would you be feeling having to fly so far? Think about the places you will see along the way and perhaps about other migratory birds you could ‘meet’ on the way. This is a long journey so you should also think about challenges you, as a Roseate Tern, might face!

As well as writing about the journey you might also want to add some pictures to your story. Perhaps you could add a map of where you would be traveling or you could add some pictures of the other migratory birds on the route, of a particular challenge you might face or of a ‘rest stop’.

FOR KIDS AND ADULTS: Enjoy this video of a Roseate Tern preening and taking a rest on the beach.

Read all about Dr. Paige Byerly’s research investigating genetic diversity among Roseate Terns in the Virgin Islands !

The Vampire Diaries: Searching for Seabird Blood in the Sunny Caribbean

November 7, 2022

Birds Connect Our World – Day 52

Migratory Bird of the Day: Black-crowned Night-Heron

While birdwatching at your local wetland, you are most likely to see the Black-crowned Night-Heron perched on trees near the water during the day. As the sun sets, it becomes active searching for food and calling out “Woc” or “Quock.”

Scientists think they feed at night when competition for food is low, since other herons and egrets feed during the day. But they are not picky eaters and will feed during the day in the breeding season. They eat a variety of foods including leeches, earthworms, insects, crayfish, clams, fish, frogs, snakes, eggs, carrion, plants, and even garbage from landfills!

The Black-crowned Night Heron is a medium-sized stocky heron with a short neck and legs – giving it a hunched appearance. Adults have a white head with a distinctive black cap and upper back. Wings, rump, and tail are gray with white to pale gray underparts. Eyes are red and legs yellow-green. During the breeding season, their yellow-green legs turn pink, they develop long white head plumes, and the black on the head and back acquires a blue-green gloss. Juveniles are noticeably different – brown all over with white flecks and yellow eyes.

There are resident populations of Black-crowned Night-Herons on many Caribbean islands, including the Bahamas, Greater Antilles, Virgin Islands, Cayman Islands, and possibly Barbados. The breeding season varies from as early as January to as late as August. Like many herons they nest in colonies. Males choose the nest site up in a tree and begin to build the twig and stick nest, which they then advertise to prospective mates. Colonies in good locations, free from predators and other disturbances, may be used for 30-50 years!

During fall and winter Black-crowned Night-Herons from colder climates migrate south. Some will travel from as far as Massachusetts or Alberta to spend winter in Florida, Mexico and the Caribbean. Mudflats, shallow ponds, creeks, swamps, and marshes are important areas for this bird and should be protected. Black-crowned Night-Heron may even be able to tell you how healthy these areas are. Because they are high-up in the food chain, have a widespread distribution, and are colonial nesters, they make excellent environmental indicators of contamination. Learn more about this species, including its range, photos, and calls here.

Colour in the Black-crowned Night-Heron

Listen to the calls of the Black-crowned Night-Heron

The calls of the Black-crowned Night-Heron include a croaking abrupt “Woc“

Puzzles of the Day

A Juvenile Black-crowned Night-Heron skulks low down in vegetation. (Photo by Alan D Wilson)

Activity of the Day

FOR KIDS: What facts can you remember about todays migratory bird – the Black-crowned Night-Heron? Test your knowledge by filling in the missing words in our Black-crowned Night-Heron facts! We have given you all the correct words to use but can you put them into the right fact? You can re-read the information all about this bird above, or search on the BirdsCaribbean webpages or online for lots more information about the Black-crowned Night-Heron! Then, when you have completed all the sentences, you can check your answers here.

FOR KIDS AND ADULTS: Enjoy this video of a Black-crowned Night-Heron in the wild! You can see this bird in the classic ‘hunched over’ posture that this species adopted. Watch it as it hunts for food using a ‘stabbing’ motion with its sharp pointed bill- and eventually catches a fish!

October 28, 2022

Birds Connect Our World – Day 51

Migratory Bird of the Day: Peregrine Falcon

It’s a bird, it’s a plane, it’s the fastest bird in the world – the Peregrine Falcon! Dropping out of the sky at 240 mph Powerful and fast-flying, the Peregrine Falcon is a large crow-size falcon, dark gray above, and cream-colored with dark barring below. Pointed wings, long, narrow tail and rapid pigeon-like flight identify it on the wing. When perched, its mask-like head pattern is distinctive. Immatures can be identified by a brown back with a cream-colored belly with heavy brown streaking.

The Peregrine is an uncommon to rare migratory bird in the Caribbean. It can be found throughout the islands primarily from October to April in coastal areas, offshore cays and rocks, woodlands, forests and cities. One breeding record exists for Cuba and another for Dominica. Peregrines are one of the most widespread birds in the world, found on all continents except Antarctica and on many oceanic islands.

Peregrines eat mostly birds, especially flocking doves, waterfowl, songbirds, waders, and pigeons. They take birds on the wing, usually while flying low to the ground and surprising their prey from behind as they take off. Peregrines also dive on prey from high above, striking with their feet. They are said to be the fastest animal in the world, reaching speeds over 320 km/h (200 mph) or more during hunting dives!

Peregrine populations crashed in 1950-1970 due to the use of pesticides, especially DDT, and it was declared an Endangered Species. Following the ban on DDT in the early 1970s as well as protection of nesting places and releases of captive-bred birds to the wild, the species recovered enough to be removed from the Endangered Species List in 1999 – a conservation success story! Learn more about this species, including its range, photos, and calls here.

Colour in the Peregrine Falcon

Listen to the calls of the Peregrine Falcon

The alarm call of the Peregrine Falcon are series of harsh “kak, kak, kak.” calls

Puzzles of the Day

Juvenile Peregrine Falcon — A young Peregrine Falcon spreads its wings. (Photo by Chuck Hantis)

Activity of the Day

FOR KIDS: Peregrine Falcon’s are fascinating birds, with loads of interesting facts out there to be discovered! Like where they live, what they eat, their nesting behavior and migration. So why not get started on todays activity and make your own Peregrine Falcon fact sheet! Follow our instructions, gather together your favorite Peregrine facts and then use the template we provide. You can get your Peregrine facts from the information above and you can also look this raptor up on eBird, or on “All About Birds” from the Cornell Lab. Once you’ve found all the interesting and fun facts you need go ahead and make your fact sheet.

FOR KIDS AND ADULTS: Enjoy this beautiful video of a Peregrine Falcon in the wild!

Video by Don DesJardin.

Read all about Raptor Conservation in the Caribbean!

Fostering Raptor Conservation in the Caribbean Through Environmental Education

October 21, 2022

Birds Connect Our World – Day 50

Migratory Bird of the Day: Swainson’s Warbler

Swainson’s Warbler isn’t known to be one of the brightest or more eye-catching warblers. In fact on first appearances it’s a pretty plain little bird with a brown back, buffy-white chest, rusty cap, and white eyebrow. However plain this bird may be it is still an exciting find for many birders due to their very secretive nature.

Their affinity for swamps and marshes originally earned them the name “Swamp Warbler” when described by Audubon in 1833. He named it after his friend and fellow ornithologist, William Swainson. And while Audubon is credited with the discovery of this warbler, evidence suggests Georgia artist and naturalist, John Abbot, made paintings of the bird as early as 1801.

These swamp warblers are medium-distance migrants. They breed in the Southeastern US and spend winter in the Caribbean, Southeastern Mexico, Belize, and Guatemala. Within the Caribbean, in winter most birders find them in Jamaica, Cuba, the Bahamas, and the Cayman Islands. But, keep an eye out for them during migration in the Dominican Republic, Puerto Rico, and occasionally Aruba! In the Caribbean you can find them in many types of forest, including mangroves and montane forests, as long as there is a dense understory for them to hide in.

We still have a lot to learn about their overwintering range, as their skulky nature means they often go undetected. Fortunately BirdsCaribbean’s Landbird Monitoring Team will be deploying 10 motus tags on Swainson’s Warblers in Jamaica to better understand both their migratory routes and overwintering ecology. Learn more about this species, including its range, photos, and calls here.

Colour in the Swainson’s Warbler

Listen to the calls of the Swainson’s Warbler

The calls of the Swainson’s Warbler sharp, loud repeated “chips” given by both males and females.

Puzzles of the Day

Swainson's Warbler on the ground — Swainson’s Warbler. This little brown warbler can be very hard to spot as it skulks in the undergrowth (Photo by Peter Brannon)

Swainson's Warbler perched on a twig — Swainson’s Warbler. The male and female look the same and this migrant does not change it’s plumage colouration between the winter and breeding season. (Photo by Matt Felperin- Macaulay Library- ML439968381)

Activity of the Day

FOR KIDS: Swainson’s Warblers catch insects to eat. They feed in the forest canopy and on the ground. Sometimes, in dry weather, they dig under the leaf litter in search of insects. Imagine you are a Swainson’s Warbler in search of food and find out what bugs there are in your backyard in our fun bug hunt! Follow our instructions and see how many different types of bugs you can find! Perhaps you will spot a butterfly or a bee flitting past? Remember just to look at the bugs and not to touch or collect them. You can check the ones you see off on our list and perhaps take some photos of them?

FOR KIDS AND ADULTS: Enjoy this video of a Swainson’s Warbler in the wild! We aren’t likely to hear this little bird singing whilst they are migrating through the Caribbean, but you can enjoy their loud cascading song here. During the breeding season males will sing defending their territory, whilst the females build the nest.

October 20, 2022

Birds Connect Our World – Day 49

Migratory Bird of the Day: Red-footed Booby

If you were asked to name one of the most colorful birds of the Caribbean, would you choose a seabird? Probably not, but think about it. There is a seabird in the Caribbean that has black piercing eyes surrounded by a ring of ultramarine blue skin and a patch of cobalt blue (sometimes iridescent lime green in males). Its pointy bill looks like it was dipped in a rainbow, going from velvety black at the base, to orange, then blue and pale blue at the tip! If that wasn’t enough, there is one another touch of color in this bird, some say the most important splash of color: its feet are bright red.

Say hello to the Red-footed Booby, the most colorful seabird of the tropics. These colorful seabirds have even more variation, with a “white morph” that is the most common and a less common “brown morph” that has chocolate-brown feathers all over.

Red-footed Boobies are pelagic seabirds, which means that they travel far offshore to fish. They feed by plunge diving from great heights, targeting mostly flying fish and squid. Although these birds do not technically migrate they will disperse out to sea after nesting. This means you can see Red-footed Boobies at sea year-round, you will have better luck enjoying their colorful features on land – it is best to do so with binoculars, from a respectful distance.

Of the three booby species in the Caribbean (the others are the Masked Booby and the Brown Booby), the Red-footed Booby has the most restricted range. It breeds on a limited number of small islands and cays, mainly in the Lesser Antilles and the offshore islands of northern Venezuela, though an internationally-important population can be found in the Cayman Islands. During the breeding season, from October to May, Red-footed Boobies form colonies of up to a hundred nests in trees or shrubs.

The construction of the nest is part of the Red-footed Booby’s courtship ritual. Once he is joined by a female, the male starts collecting nest material. After he finds a good stick, he flies back to the nest with the stick in its bill, then presents it to his mate who may, or may not, accept it. If she does take it, the male watches her place the stick – sometimes he may grab one end of it and work with the female. Needless to say, for Red-footed Boobies, building a nest can take some time! They lay a single, white egg which they incubate for a month and a half, and raise their chick for three and a half months.

As for many seabirds, the biggest threat affecting Red-footed Boobies on land is the destruction of nesting habitat for human development. The first step to better conserve this magnificent species (and all the other Caribbean seabirds) is to record the location of its colonies. In fact, in 2023, seabird conservation partners are planning to count nesting seabirds across the Caribbean. So, if you know of a colony of Red-footed Boobies near you, you can help by informing your local conservation group! Learn more about this species, including its range, photos, and calls here.

Colour in the Red-footed Booby

Listen to the calls of the Red-footed Booby

Red-footed Booby’s will be mostly silent during the non-breeding period. The make several sounds during the breeding season including a series of guttural “karuk” calls.

Puzzles of the Day

Red-footed Booby - brown morph — The dark morph of the Red-footed Booby. (Photo by Doug Greenberg)

Red-footed Booby white morph — The light morph of the Red-footed Booby. (Photo by Andrew Wright)

Activity of the Day

FOR KIDS: The Red-footed Booby feeds on fish and squid. They dive into the water to pluck out prey with their long, pointed bills . Like many of our seabirds Red-footed Boobies can be harmed by plastic in the seas and oceans. In an ocean full of plastic, it can be difficult for the Red-footed Booby to tell a fish and a plastic cup apart!

You can help seabirds by reducing the amount of plastic that ends up in the ocean, and by becoming a Plastic Investigator! For this activity, we want you and your family to become aware and informed about the various types of plastics that are in your house, and how many can be recycled. You can download out activity sheet here for more information and instructions on how to take part. Try to find an example of each type of plastic around your house. Record your examples in the Plastic Investigator Record sheet (included with the activity sheet).

FOR KIDS AND ADULTS: Enjoy this video of a light morph Red-footed Booby in the wild! These birds nest in trees along coasts and on offshore islands in the Caribbean. During migration and in winter you will see them plunge diving into the sea for fish.

October 18, 2022

Birds Connect Our World – Day 48

Migratory Bird of the Day: Prothonotary Warbler

Who’s that spot of sunshine in the swamp? It’s the Prothonotary Warbler! These bright wood warblers were named for their dapper plumage, as the yellow is reminiscent of the robes of papal cloaks or “prothonotaries” in the Catholic church.

And would you believe that these warblers assisted with the conviction of a spy? When alleged spy, Alger Hiss, denied his affiliations, those same affiliations came forward with knowledge of his recent amateur birding expeditions – including an exciting find of the Prothonotary Warbler! When Alger Hiss admitted to recently adding this warbler to his life list, his secret was out and his affiliation exposed!

These sunny wood warblers are the only warbler to nest in cavities, breeding in the southeastern U.S. In the Caribbean, Prothonotary Warblers are considered an uncommon migrant in both spring and fall. The best chance at spotting them is likely in Cuba, Grand Cayman Islands, or the Bahamas, though unusual vagrants have been reported in Bermuda. We don’t typically see them as often in the Caribbean because they take a trans-gulf route, crossing over the Greater Antilles to arrive in Mexico and continue further south.

During migration, Prothonotary Warblers expand their habitat selection from their usual preference of woody swamps. Though we still lack information on their habitat use during migration and overwintering, look for them along coastal areas like marshes and inland watercourses.

These little balls of sunshine often move together in small flocks. In the spring, males will head north sooner than females (to set up a territories on the breeding grounds), though no differences in sex or age have been noted in the fall. Prothonotary Warblers are fairly well studied in their breeding range, but we still lack a lot of critical information, especially how habitat loss has affected migratory and overwintering populations. These warblers have been heavily impacted by deforestation. Like many other songbirds, they migrate at night, making it extra important to turn off your lights so as to not disorient these and other birds. Learn more about this species, including its range, photos, and calls here.

Colour in the Prothonotary Warbler

Listen to the calls of the Prothonotary Warbler

The Prothonotary Warbler makes a loud, piercing series of repeated “tsweet” calls.

Puzzles of the Day

Male Prothonotary Warbler perched. (Photo by Hemant Kishan) — A bright yellow Male Prothonotary Warbler perched. He will sing during the breeding season to hold his territory. But it’s not just his song that helps, males that are brighter yellow gain access to better nest sites than less colorful males! (Photo by Hemant Kishan)

Female Prothonotary Warbler, perched — Female Prothonotary Warbler. She is slightly less bright than the male, with a greenish crown and nape. (Photo by Hemant Kishan)

Activity of the Day

FOR KIDS: Make sure that you have read the information given above. The facts here will help you with todays activity. Use what you read and the clues on the sheet to untangle our our word scramble – all about the Prothonotary Warbler- our Migratory Bird of the Day! You will be finding words that are about where this small yellow bird lives, what it eats and how it behaves. Once you think you have found or the words, or cannot work out any more clues you can find all the answers here.

FOR KIDS AND ADULTS: Enjoy this video of a Prothonotary Warbler in the wild! This bird is bringing nesting material, it is one of the very few warbler species that builds its nest in cavities. They breed in wet forests, mainly in the southeastern U.S. So although you won’t see this little bird nest building in the Caribbean you can look out the small ‘sunny’ birds during their fall migration.

Find Warblers difficult to identify? Don’t worry we are here to help you out!

Identifying Warblers in the Caribbean

October 13, 2022

Birds Connect Our World – Day 47

Migratory Bird of the Day: Ruddy Duck

A common member of the stifftail family, the Ruddy Duck is a small, compact duck with a scoop-shaped bill. This duck has a long, stiff, spiky-looking tail often held upright. The Male has a black cap and bright white cheeks. During the breeding season, he sports a bright sky-blue bill and chestnut-coloured upperparts. He pairs this ‘ensemble’ with unusual but entertaining courtship displays. In the non-breeding season males are a bit less flashy with -brown upperparts and blackish bills. Females and immatures are brown overall with a dark cap and a distinct dark stripe across the pale cheek.

When breeding males perform a ‘bubbling’ display, the male will hold his tail straight up while striking his bill against his inflated neck. Bubbles are created in the water as air is forced from the feathers. A courting male may also drop his tail and run across the water, making popping sounds with his feet. Males also utters a nasal “raa-anh” call during courtship displays, but outside the breeding season these small ducks are mainly silent .

Ruddy Ducks are resident in parts in the Caribbean, found in the Bahamas, Greater Antilles, Virgin Islands and Barbados. Here they use open fresh-water and brackish ponds and lagoons. They feed mainly on aquatic insects, crustaceans, and other invertebrates, as well as small amounts of aquatic plants and seeds. They forage almost exclusively by diving, but are occasionally seen skimming food from the water surface. During fall and winter the Caribbean population is swelled by migratory Ruddy Ducks that breed in the Prairie Pothole region of North America. After breeding they head south to the Caribbean as well as the Gulf Coast, Mexico, and East Coast of the US to spend the winter.

Since Ruddy Ducks depend upon wetlands for their survival, they are directly impacted by threats to these areas such as pollution, habitat loss, and invasive species. It is vital to conserve and protect our wetlands. They provide habitats for the Ruddy Duck and many other species.They also provide invaluable services to humans such as flood protection, improved water quality, natural products, recreation, and so much more! Learn more about this species, including its range, photos, and calls here.

Colour in the Ruddy Duck

Listen to the calls of the Ruddy Duck

Outside the breeding season Ruddy Ducks are often silent, but you might hear a nasal “raanh” call

Puzzles of the Day

A male Ruddy Duck during the breeding season performs his display. This involves him raising his tail and making the a distinctive sound and causing the water to bubble by slapping his bill against his chest. (Photo by Rick Evets)

A female Ruddy Duck. She does not have the distinctive bright blue bill of the breeding male but her small size and stiff up-pointed tail are characteristic of this species. (Photo by Gordon Johnston-Macaulay Library-ML354838041)

Activity of the Day

FOR KIDS: Ruddy Ducks can be found on ponds, reservoirs and in other wetlands all teaming with life! Ruddy Ducks like to feed on invertebrates and small crustaceans as well as plants. But within a wetland ecosystem all sorts of interactions take place as each animal living there looks for enough food to eat. A food web represents how living animals and plants gain energy from their environment. Take a look at our wetland ecosystem, including the Ruddy Duck, and see how many different links you can find! Think about what types of foods the different animals will eat to get energy. Use lines to make individual food chains. You can find some answers here.

FOR KIDS AND ADULTS: Enjoy this video of a male Ruddy Duck feeding in the wild! He is diving down to find food, perhaps he is looking for some aquatic vegetation or invertebrates? Notice that now the breeding season is over this male has a black bill (rather than the blue one he has when breeding).

October 7, 2022

Birds Connect Our World – Day 46

Migratory Bird of the Day: Bobolink

Be on the lookout for migratory Bobolinks! Known as the “backwards tuxedo bird” or “skunk bird,” breeding males have a bold black plumage with a white rump and soft yellow nape. However, females and non-breeding males have a more subtle beauty, boasting a buffy yellow-brown plumage with fine brown streaking all over the body and a distinct stripe through the eye. Be sure to look for their distinct spikey tail. It’s speculated that the Bobolink may have received their unique name from the poem “Robert of Lincoln” by American poet William Cullen, as the sight of large flocks of these birds was likely the inspiration for the poem.

During migration, Bobolinks can often be found in large flocks. They are quite an impressive migrant, known to log an approximate 20,000 km round trip from geolocater data (birds tagged with small backpacks that can log their location and tell us more about migratory movements). Bobolinks breed in the grasslands of the Northeastern US. They follow the Eastern flyway and migrate through the Caribbean, taking an extended stopover in Venezuela before continuing south to their overwintering grounds in Argentina, Paraguay, and Bolivia.

Boblinks have been reported to have a high site fidelity, both to their breeding and overwintering grounds. Some farmers in South America have reported having large flocks of Boblinks in their rice fields for 50 years!

In the early 20th century these birds were so numerous migrating through the Caribbean that non-stop flights from Jamaica were termed “Bobolinks!” In the Caribbean, Bobolinks can be found during migration in the Bahamas, Jamaica, and many of the lesser Antilles. Banding data has shown us that during migration, especially before crossing the Caribbean, these birds can increase their body weight by up to a third, going from 38g to 50g!

Unfortunately Bobolinks face a variety of threats on their migratory journeys. In the US, Argentina, and Bolivia their affinity for grasslands has labeled them as an agricultural pest. This has led to birds being shot or poisoned to save crops. On their breeding grounds birds may abandon nests due to mowing of agricultural lands. In Jamaica and Cuba, these birds are often caught for the domestic and international caged bird trade, and are sometimes even eaten. These threats mean the Bobolink is a Species of Conservation Concern in eight states in the US and they are protected under the US Migratory Bird Treaty Act. Protection of grasslands has helped their breeding populations as has banning of dangerous pesticides in Bolivia and Argentina. Learn more about this species, including its range, photos, and calls here.

Colour in the Bobolink

Listen to the calls of the Bobolink

Bobolinks have a distinctive “pink ” call they use all-year round. You might also hear the rambling, metallic sounding, multi-note male song.

Puzzles of the Day

Male Bobolink in breeding plumage. (Photo by Ryan Sanderson- Macaulay Library-ML342377131)

Two Bobolink females — Bobolink females. Male and female Bobolinks have similar plumage in the non-breeding season. Look out for flocks of these sparrow-like birds during migration. (Photo by Karalyn Lamb-Macaulay-ML4702854910)

Activity of the Day

FOR KIDS: Bobolinks on the move can orient themselves with the earth’s magnetic field and use the stars in night sky to guide their travels. The pattern of stars in the night sky are like a map of landmarks that the Bobolinks look for so they will know where to fly. Bobolinks use the stars in the same way we might look for familiar buildings, trees on landscape features like hills and rivers to find our way from one place to another. In fact the stars are just like these types of landmarks for Bobolinks! Think about a path you are familiar and see if you can draw a map, from memory, of this route. You could include sounds and smells as well as the things you see along the way!

FOR KIDS AND ADULTS: Neonicotinoids are a type of pesticide and this group of chemicals are widely used in America. They can be found in a large proportion of corn crops groups in the US and nearly half of soybeans. Neonicotinoids can impact on the critical functions of songbirds, including effecting their metabolism, reproduction and migration patterns. Given that they are so widely used these effects on songbirds are deeply worrying. You can read more in the article below, about how pesticide use is affecting songbirds, including the Bobolink, in North America.

Neonic Nation: Is Widespread Pesticide Use Connected to Grassland Bird Declines?

Enjoy this video of a male Bobolink foraging in the wild!

September 13, 2022

Birds Connect Our World – Day 45

Migratory Bird of the Day: Willet

Willets are large shorebirds with long gray legs and a dark straight, slightly heavy bill, which is sometimes pale at the base. Overall, Willets can look quite nondescript and dull-colored in their winter plumage, with plain gray-brown plumage above and pale feathers below. However, when they take flight look out for the bold white-and-black striped pattern on their wings. This is a give away that you’ve seen a Willet, as none of the other similar-sized shorebirds have this wing-pattern. You can also listen out for their “kip-kip-kip” call which they might make if alarmed or agitated.

Most of the Willets that we see in the Caribbean are long-distance migrants, coming south from their in-land breeding and coastal breeding areas in North America. During fall and winter they can be found on our beaches, mudflats, and other coastal wetland areas. Here they feed on small crabs, worms, clams, and other invertebrates. Willets are often found feeding together in small flocks.

A very small number of Willets actually breed in some parts of the Caribbean including on Puerto Rico, Cuba and Anguilla. During the breeding season they are still overwhelmingly gray-brown in appearance, however their feathers become more streaked, mottled and slightly darker.

As with so many shorebirds, Willets are likely to be negatively affected by habitat loss and degradation across their breeding, migration, and wintering ranges. These changes are occurring through increased agriculture, commercial fishing, shrimp aquaculture, and tourism development. Willets are also hunted in parts of their range. Although currently listed as “Least Concern” by the IUCN it is important that wetland habitats are conserved for Willets and all of our shorebirds. Learn more about this species, including its range, photos, and calls here.

Colour in the Willet

Listen to the calls of the Willet

During migration and in winter you might hear Willets make a “kyah-yah” often in flight or as they take flight.

Photos of the Day

Willets are gray-brown in appearing and quite dull looking, until they open their wings an reveal a striking white and black pattern. (Photo by Brad Imhoff)

In winter Willets can be found on beaches and mudflats, where they use their long bills to probe for food. (Photo by Jesse Gordon)

Activity of the Day

FOR KIDS: Shorebirds, like Willets, make long migratory journeys in the Fall and Spring between their breeding areas and the places where they will spend the winter. Often their migrations can cover 1000s of kilometres and might involved several re-fuelling stop-offs on the way! Shorebirds ‘wintering grounds’ are often far to the south of where the birds breed. This is so that Shorebirds can survive through the winter in warmer climates, away from the freezing conditions further north. Warmer weather on the wintering grounds also means that food is more abundant and easier to find for these hungry shorebirds. Can you help this Willet find its way on its long migratory journey? Can you help this Willet find its way on its long migratory journey? Find the route through the maze to guide it to warm weather and plenty of food on its wintering grounds. You can find the solution here.

FOR KIDS AND ADULTS: Need some help with your Shorebird ID? We know that these long-legged, long billed, gray-brown birds can be confusing sometimes! If you struggle to pick out Willets from the somewhat similar Short-billed Dowitcher take a read of this blog post by Allison Caton who has some handy tips for you.

Sisters from Different Misters? Learning to Differentiate between Willet and Short-billed Dowitcher

Finally enjoy this video of Willets, moulting into winter plumage, feeding on the beach! Notice how they probe the sand with their long bills, in search of tasty bivalves and crabs.

September 7, 2022

Birds Connect Our World – Day 44

Migratory Bird of the Day: Sanderling

These striking pale-coloured sandpipers are easy to pick-out from other ‘peeps’ (small sandpipers). In their winter colors they have an almost black and white appearance, with black legs and bill and plumage that is pale gray above and white below. You can also look out for a distinctive black shoulder bar, which helps you to be sure you’re seeing a Sanderling. However, perhaps it is their behavior that really gives them away. These ‘wave-catchers’ are constantly running into and out of the surf edge in search of food. Often you’ll see small flocks of them, dashing back and forth along the sand in a blur of black legs and white feathers.

During the breeding season the Sanderlings gray plumage becomes a striking brick-red. They nest in the far north, in high-arctic tundra. But in winter, these ultra long-distance migrants become one of the most wide-spread shorebirds in the world! At this time of year they can be found on almost any temperate or tropical sandy beach, anywhere across the globe. Of course, with our beautiful beaches, this includes the Caribbean.

During each year a proportion of juvenile Sanderling, who are not ready to breed, choose to take a beach holiday. Rather than making the long journey back to the arctic to breed they stay on their wintering grounds. This means they get an extra long rest, and have a better chance to build up their energy reserves before their long migration north the next year.

As a very wide-spread bird, Sanderling populations are not considered to be under threat. However, because Sanderlings love to hang out at beaches, just like people, in some places they are losing access to their habitat. This is from both coast development and increased disturbance by humans at beaches. It’s important that we remember to make space for our birds and share the shore with these beautiful wave-catchers. Learn more about this species, including its range, photos, and calls here.

Colour in the Sanderling

Listen to the calls of the Sanderling

Sanderling call softly to each other within a flock with a squeaky “wick wick” call.

Puzzles of the Day

Sanderling in the surf – its favorite habitat! (Photo by Gary McHale)

Sanderlings (Photo by Scott Hecker) — Sanderlings foraging on a beach in a flock. Feeding in a group helps reduce the risk of being caught by a predator. (Photo by Scott Hecker)

Activity of the Day

FOR KIDS: Many migratory shorebirds have special features that mean they are perfectly adapted for life on on the mud and sand. These adaptations can range from the shape of their bill and the position of eyes, to the length of their legs and the colours of their feathers. Of course Sanderlings spend a lot of time at the beach. Can you match the Sanderling adaptations to their functions ?

There are four ways in which Sanderlings are adapted for a beach life given, all you need to do is match them up to the correct body part on the Sanderling. You can find the correct answers here. Sanderlings are often seen feeding and flying together in groups. When you download our Sanderling adaptations answer sheet you can also read all about some of the reasons why Sanderlings like to feed together in flocks, and about how this helps protect them from predators, like birds of prey.

FOR KIDS AND ADULTS: Enjoy this video of a flock of Sanderlings feeding together at a the beach! You can see them running back and forth into and out of the waves in search of food. This is typical Sanderling behaviour and is why some people call them ‘wave-catchers’.

September 5, 2022

Birds Connect Our World – Day 43

Migratory Bird of the Day: American Oystercatcher

With their large size, striking black and white plumage, pink legs and carrot-like orange bills, American Oystercatchers are truly unmistakable! Males and females look the same, and in addition to their distinctive plumage they have yellow eyes with a red eye ring. If their size and coloring don’t make them conspicuous enough American Oystercatchers will be sure to alert you to their presence with their loud, excited, high-pitched “hueep hueep hueep!” calls.

American Oystercatchers can be found year-round and breed in some islands of the Caribbean, including Cuba, the Bahamas, Virgin Islands, Hispaniola, and some Lesser Antilles islands. Outside of the breeding season they can be found across most of the West Indies, with birds migrating south in Fall from breeding areas on the Atlantic coast of the U.S.

Oystercatchers are true coast-lovers, and can be found in areas of rocky shoreline and on beaches and offshore cays. Their orange bills might look comical but they serve a serious purpose. These shorebirds specialize on feeding on bivalve mollusks. Their bills are powerful with razor-sharp edges for breaking into tightly closed clams, oysters and mussels.

The diet of American Oystercatchers means they are restricted to coastal areas. Although they are not currently considered to be of conservation concern by the IUCN, they are on the Partners in Flight’s Yellow Watch List. This is because their population size was estimated at only 10,000 birds in 2000. This led to a flurry of research on the species and conservation actions by the “American Oystercatcher Working Group.”

Biologists learned that American Oystercatchers are threatened by direct loss of their breeding habitat from coastal development and the impacts of human disturbance. They are less likely to breed successfully on beaches with high levels of human activity. Management actions such as raising public awareness and protecting breeding sites from disturbance are helping the population to recover. Undisturbed coastal areas are vital to help them thrive throughout the year in the Caribbean too. Learn more about this species, including its range, photos, and calls here.

Colour in the American Oystercatcher

Listen to the calls of the American Oystercatcher

American Oystercatchers have loud high-pitched ” hueep” or “weeer” calls, which they can repeat in rapid succession (often with increasing rapidity and volume).

Puzzles of the Day

American Oystercatcher. American Oystercatchers use their sturdy, strong bills to pry open mussels, clams, and other bivalves. (Photo by Hemant Kishan)

American Oystercatcher with Chick. Oystercatchers nest in some islands in the the Caribbean, but are just winter visitors on other islands. (Photo by Phillip Simmons)

Activity of the Day

FOR KIDS: Can you find all the words in our American Oystercatcher word search? There are 15 words in total for you to look for. All the words you need to find are linked to the appearance, behaviour, food or favourite habitats of the American Oystercatcher. You can find the answers here.

FOR KIDS AND ADULTS: Don’t forget that you still have time to take part in this year’s Global Shorebird Count. This takes place between September 1 – 7! To take part all you need to do is visit your local wetland and count all the shorebirds (and other birds) that you see there. Then share your eBird Caribbean list with ‘worldshorebirdsday’. You can find out more about how to take part in our handy blog post. This is full of tips and hints for carrying out a successful survey, including links to help out with shorebird ID.

Enjoy this video of an American Oystercatcher. In the video you can see it using it’s bill as it forages on the rocky shore on some tasty mollusks!

September 2, 2022

Birds Connect Our World – Day 42

Migratory Bird of the Day: Least Sandpiper

Meet our smallest Caribbean shorebird, the Least Sandpiper! Even the second part of their scientific name “Calidris minutilla” means “very small” in medieval latin. In fact, these tiny sandpipers, part of the group of shorebirds known as ‘peeps’ are not much bigger than a sparrow. These diminutive wetland inhabitants have a compact body, with brown or reddish-brown plumage above and white below. They have a thin slightly down-curved bill, which is black.

Their legs are quite short for a shorebird, and are a distinctive yellowish green color. Look out for these yellow-colored legs, they are a great way to tell Least Sandpipers apart from other very similar looking peeps, such as Western and Semipalmated Sandpipers, who have black legs. Take care though—their legs are sometimes covered in dark mud making the yellow difficult to spot! In addition to their slightly smaller size, yellowish legs and thin, slightly down-curved bill, another way to tell them apart from other peeps is to look for a warmer, browner tone to their plumage. Listen also for their distinctive cheep call.

Least Sandpipers might be small but that doesn’t stop them from making an amazing long-distance migration in the Fall. These birds head south from breeding grounds in subarctic regions in the far north of North America. They travel 1000s of km to winter in the Caribbean, Central and South America. Least Sandpipers will migrate in groups and once they arrive in their winter areas they also like to stay in a flock. They can be found in muddy areas of wetlands, both on the coast and inland. Here they can be seen in a typical ‘hunched over’ posture feeding on tiny invertebrates on the mud surface.

Least Sandpipers are listed as “Least Concern” by the IUCN. However, like all shorebirds they are threatened by disturbance from humans and habitat loss. During migration and overwinter these tiny birds rely on the food that wetlands provide for their survival. Protecting our wetlands is vital to helping conserve shorebirds like the Least Sandpiper! Learn more about this species, including its range, photos, and calls here.

Colour in the Least Sandpiper

Listen to the calls of the Least Sandpiper

Least Sandpipers make a distinctive high-pitched “greeep!” call. You might heard this as a small flock takes flight.

Puzzle of the Day

Look out for browner colored plumage and yellowish legs to be sure you are seeing a Least Sandpiper and not a different small sandpiper. Also note the pointed down-curved bill (Photo by Ray Robles).

Least Sandpipers will often flock together in a loose group. Listen out for their rolling “cheep” call as they take flight (Photo by Maikel Canizares).

A Least Sandpiper searches for food on the mud. Least Sandpipers often feed further from the water on dryer parts of the mud, compared to other ‘peeps’ (Photo by Ted Lee Eubanks).

Activity of the Day

FOR KIDS: Test your shorebird ID skills with our “Spot the Least Sandpiper” challenge! Small sandpipers or ‘peeps’ as they are known can look very similar to each other. As well as their small size they share other features such plumage that is brown or grey above and white below, pointed black-coloured bills and a habit of feeding in muddy wetland areas. But Least Sandpiper so have things that help you pick them out from the crowd, read the text above and look closely at the pictures of Least Sandpipers we have shared. Once you’ve done this take a look and see if you can pick out the Least Sandpiper! (there are some extra tips for you on the second page if you get stuck). You can find the correct answer here.

FOR KIDS AND ADULTS: Don’t forget that from September 1 – 7 it is the Global Shorebird Count – with World Shorebirds Day taking place on September 6. Take part by heading to your local wetland and counting all the shorebirds that you see, then making sure to share your list with ‘worldshorebirdsday’ on eBird Caribbean. Need some extra help with your shorebird ID? No worries, we have you covered, check out our shorebird resources page here. Find out more about the Global Shorebird Count and World Shorebirds day below.

Show up for Shorebirds! Join the Global Shorebird Count: September 1-7, 2022

Finally enjoy this video of a small flock of Least Sandpipers foraging at the waters edge- can you spot their yellow legs?

November 17, 2020

Birds Connect Our World – Day 41

Celebrate World Migratory Bird Day (WMBD) with us in our virtual “Birds Connect Our World” edition! Have fun learning about a new migratory bird every day. We have colouring pages, puzzles, activities, and more. Download for free and enjoy nature with your family at home.

Migratory Bird of the Day: Black-and-white Warbler

Our final ‘migratory bird of the day’ is the distinctive Black-and-white Warbler. These active little birds are easily recognised by the bold black-and-white stripes over their entire body and head. Look closely and you’ll see that some birds have black ear patches while others have gray. The ones with black are adult males. Females and immature birds are also paler and have a white throat.

Black-and-white Warblers creep up and down the trunks and branches of trees, probing in the bark with their slightly down-curved bill for insects and spiders. They can even hang upside down as they feed—an extra-long hind claw helps them hold onto and move around on bark. Their local name in Jamaica is ‘Ants Bird’ or ‘Ants Picker,’ reflecting their fondness for picking ants off of tree bark.

Black-and-white Warblers breed in forests across eastern parts of the US and Canada. Starting in late August, this long distance migrant heads south to winter in Florida, Mexico, Central America, northern South America, and the Caribbean. During winter these warblers can be found across the Caribbean, although they are more common in the Bahamas, Greater Antilles, Cayman Islands, and Virgin Islands. This species clearly enjoys the Caribbean, as June is the only month of the year when it has not been recorded in the region!

Black-and-white Warblers can be found in a wide range of habitats. As well as forests and woodlands, they can be seen in gardens, shade-coffee plantations, wetlands, and mangroves. These warblers are very territorial, even during winter! They will chase away any other Black-and-white Warblers who come into their ‘patch,’ even if they are feeding with a group of other species. Learn more about this species, including its range, photos, and calls here.

Colour in the Black-and-white Warbler!

Download the page from Migratory Birds of the West Indies Colouring Book. Use the photos below as your guide, or you can look up pictures of the bird online or in a bird field guide if you have one. Share your coloured-in page with us by posting it online and tagging us @BirdsCaribbean #WMBD2020Carib

Listen to the calls of the Black-and-white Warbler

The calls of the Black-and-white Warbler are a sharp “chit” or “pit.”

Puzzle of the Day

Click on the images below to do the puzzles. You can make the puzzle as easy or as hard as you like – for example, 6, 8, or 12 pieces for young children, all the way up to 1,024 pieces for those that are up for a challenge!

Male Black-and-White Warbler on Tree — Male Black-and-white Warbler on Tree. Like nuthatches, Black-and-white Warblers creep up and down the trunks and branches of trees, probing in the bark with their slightly down-curved bill for insects and spiders (Photo by Hemant Kishan)

Female Black-and-White Warbler Foraging on Tree — Female Black-and-white Warbler Foraging on Tree. She has gray ear-patches rather than black, and a paler chest. In winter they can be found in forests and woodlands, gardens, shade-coffee plantations, wetlands, and mangroves (Photo by Hemant Kishan)

Activity of the Day

FOR KIDS: We have met many migratory birds during this series. You can see all of them here in this colourful graphic! Use this as a reminder and test your memory with our Migratory Bird Memory Game . Can you match up all the pictures of the different migratory birds to their names? Each correct match will reveal an interesting fact.

FOR KIDS AND ADULTS:

Take a walk and see if you can spot any migratory warblers, look up in the trees to look for any Black-and-white Warblers creeping along the trunk or branches. Use a bird field guide or the FREE Merlin bird ID app to help you identify the birds you are seeing.
Enjoy the videos below of Black-and-White Warblers in the wild! The first shows a bird feeding on a tree – do you think it’s a male or a female? You can see the typical ‘creeping’ behaviour of this Warbler, as it moves across the bark looking for food. The second video shows a male perched up in a tree, you can hear him singing. They mainly sing only during the breeding season, in winter you might hear their “chit” calls.
Visit MigratoryBirdDay.org for many more free activities and resources to learn about migratory birds, their threats and conservation actions you can take.

November 13, 2020

Birds Connect Our World – Day 40

Migratory Bird of the Day: Ovenbird

Ovenbirds are olive-brown above and have bold dark streaks on a white breast. Their coloration might make you think you’re looking at a small thrush, but these birds are actually warblers! They also have an orange crown stripe bordered by black on both sides and a white eyering. Ovenbirds also behave like thrushes. They are often seen on the ground, with their tail up in the air, searching through leaf litter for food. If you look carefully you’ll notice they walk, rather than hop like a thrush.

You might wonder how this bird got its curious name. Ovenbirds are named after the shape of the nest. These are made on the ground and have a woven dome above them, which looks like an outdoor bread-oven. Ovenbirds breed in forests across the northeastern US and Canada. Although they are not the most colourful birds they do make their presence known during the breeding season with their very loud tea-cher, tea-cher, tea-cher calls.

Ovenbirds are long distance migrants and head south in fall to spend the winter in Mexico, Central America, Florida and the Caribbean. They are most commonly seen in the Bahamas and Greater Antilles, from August through to May. They also winter in the Virgin and Cayman Islands, and can sometimes be seen in the Lesser Antilles. Our winter visitors will be birds that nested on the Eastern Side of the Appalachian mountains.

During winter Ovenbirds can be found in a wide variety of habitats, including forests, woodlands, scrub, mangroves, and shade coffee plantations, often near streams or pools. Ovenbirds search for ants, beetles, and other insects on the forest floor. They bob their heads and flick their tails when walking, but their dull colours make them difficult to see. Ovenbirds often migrate with storm fronts, which affect the route they take. If these fronts pass by cities large numbers of Ovenbirds can be victims of collisions with tall buildings. Learn more about this species, including its range, photos, and calls here.

Colour in the Ovenbird!

Listen to the calls of the Ovenbird

During the winter Ovenbirds do not tend to sing, but do make a sharp “tsuk” call which they repeat.

Puzzle of the Day

Ovenbird Singing . Ovenbirds breed in forests across the northeastern US and Canada they have a loud their very loud *tea-cher, tea-cher, tea-cher* song during the breeding season. (Photo by BN Singh)

Ovenbird on Ground — Ovenbird on ground. Ovenbirds search for ants, beetles, and other insects on the forest floor. They bob their heads and flick their tails when walking, but their dull colours make them difficult to see. (Photo by Hemant Kishan)

Activity of the Day

FOR KIDS: We have met many migratory birds during this series. Download this poster showing some of them! On the poster you can see some routes of the amazing migratory journeys that these birds make- twice every year! The poster is also available to download here in French. There are also version in Spanish for Cuba Puerto Rico and the Dominican Republic.

FOR KIDS AND ADULTS:

Take a walk and see if you can spot any migratory warblers, look up in the trees to look for any American Redstarts flitting about amongst the leaves. Use a bird field guide or the FREE Merlin bird ID app to help you identify the birds you are seeing.
Enjoy the videos below of Ovenbirds in the Wild! The first shows a bird on the ground, searching for food. This is typical behaviour for Ovenbirds, notice it walks rather than hops! The second video shows a bird perched up in a tree and singing during the breeding season. You will hear the distinctive and loud “Tea-cher, Tea-cher Tea-chear” refrain.
Visit MigratoryBirdDay.org for many more free activities and resources to learn about migratory birds, their threats and conservation actions you can take.

November 11, 2020

Birds Connect Our World – Day 39

Migratory Bird of the Day: Black-throated Blue Warbler

A striking, bold colored Warbler that you will be able to recognize and identify even as a beginning birder! Just looking at the male’s colors will give you his name: predominantly slate-blue head and back, black throat, face and sides, and snow-white underparts – and here is your Black-throated Blue Warbler! Now it becomes difficult as he and his mate have almost nothing in common. As a matter of fact, this pair looks so different from each other that they were originally described as two separate species! She is greenish-gray above, light tan below, sports a white stripe above the eye, and a white arc below. The only fieldmark they share is a white little “handkerchief” tucked into their wings!

Black-throated Blue Warblers do not spend much time in the treetops so you will not get a case of “warbler neck” observing this bird! They prefer foraging for insects, small berries, and even sips of nectar from blossoms in the understory of the forest.

Black-throated Blue Warblers raise their families in the boreal forest of the Eastern Canadian Provinces, around the Great Lakes and the northeastern US down to the Carolinas and Tennessee. In September their migratory journey takes them south to the Bahamas, Cuba, Hispaniola, Cayman Islands, Jamaica, and Puerto Rico. There they remain until family responsibilities awaken within them and they begin their return trip north in April. Unlike other warblers that molt into “confusing” fall plumage, male Black-throated Blue Warblers keep their distinctive plumage year around.

Listen for their call during their visit to our region – a distinct “tick, tick, tick” coming from the thick understory. And don’t forget to get your bird bath or the soft spray of an upside down hose nozzle ready if you want to attract this little warbler jewel to your backyard!

The oldest Black-throated Blue Warbler was a female and at least 10 years old – she was banded in New Jersey in 1975 and perished in Panama in 1985! Learn more about this species, including its range, photos, and calls here.

Colour in the Black-throated Blue Warbler!

Listen to the calls of the Black-throated Blue Warbler

The calls of the Black-throated Blue Warbler are a sharp repeated ‘tick’

Puzzle of the Day

Male Black-throated Blue Warbler with his striking easily recognised colours. Unlike other warblers that molt into “confusing” fall plumage, male Black-throated Blue Warblers keep their distinctive plumage year around (Photo by Paul Chung)

Female Black-throated Blue Warbler . She looks so different from the male that they were originally described as two separate species! Look out for the small white patch on her wing to help identify her (Photo by Linda Petersen).

Activity of the Day

FOR KIDS: During migration we see many different warblers arriving in the Caribbean. They can be tricky to identify! For some warblers, if you look carefully at their colours, it can really help you to narrow down which species you are seeing. Help to hone your knowledge of warbler colour with our colour matching game. Look carefully at the pictures of each species and match to the correct colour palette. You can find the answers here.

FOR KIDS AND ADULTS:

Take a walk and see if you can spot any migratory warblers, you might see a Black-throated Blue Warbler. Use a bird field guide or the FREE Merlin bird ID app to help you identify the birds you are seeing.
Enjoy the videos below of Black-throated Blue Warblers spending the winter in Cuba! The first shows a male perched on the ground, you can see his beautiful blue plumage and black throat, which give this warbler its name. In the second you can see a female, she is not a colourful as the male but she has the small white patch in her wing, which gives away which species she is!
Visit MigratoryBirdDay.org for many more free activities and resources to learn about migratory birds, their threats and conservation actions you can take.

November 10, 2020

Birds Connect Our World – Day 38

Migratory Bird of the Day: American Redstart

These small, active warblers flit around in trees and bushes giving flashes of their colourful plumage. Males are a striking mix of glossy-black upperparts, head and breast, with large, bright orange patches on the wings, tail and sides. Females and immature males have gray heads, olive-green backs, and yellow patches instead of orange. These lively birds frequently fan and flick their long, colourful tails and wings as they hop about in the foliage.

American Redstarts breed across northern parts of the US and Canada. They are long distance migrants, flying south to winter in Mexico, Central America, northern South America, and throughout the Caribbean. The birds that winter here are most likely to have come from breeding areas in eastern North American. They start arriving in late August and stay until early May.

American Redstarts eat insects, which they glean from leaves, or sally out to catch mid-air. The bright flashes of colour seen as these birds flick and droop their wings and fan their tail flushes insects out into the open, making them easier to catch. The flicking and fanning behavior is also used for communication between individuals.

During the winter American Redstarts can be found in all habitat types—swamps, gardens, mangroves, shade coffee plantations, scrub, woodland, and forests. In coffee plantations, they are known to feast on the borer beetle, the world’s most serious coffee pest, just when the beetles are attempting to invade maturing coffee berries. Research has shown that by helping to control this pest, redstarts increase the profits of coffee farmers in Jamaica by about 12%. American Redstarts are mainly migratory visitors in the Caribbean, but there are a few records of pairs breeding in Cuba! Learn more about this species, including its range, photos, and calls here.

Colour in the American Redstart!

Listen to the calls of the American Redstart

American Redstart calls are an emphatic sharp ‘chip’ which they often repeat.

Puzzle of the Day

Male American Redstart, with his striking mix of orange and black plumage. The bright flashes of colour seen as these birds flick and droop their wings and fan their tail flushes insects out into the open, making them easier to catch (Photo by Hank Halsey)

Female American Redstart, fanning her tail, showing the large yellow patches. The flicking and tail-fanning behavior is also used for communication between individuals. (Photo by Linda Petersen)

American Redstart Pair at Nest — American Redstart pair at their nest. American Redstarts breed across northern parts of the US and Canada. They are long distance migrants, flying south to winter in Mexico, Central America, northern South America, and throughout the Caribbean. (Photo by BN Singh)

Activity of the Day

FOR KIDS: So far we have met quite a few different types of warblers. How much can you remember about each one? Test your knowledge with our crossword puzzle all about warblers and their migration. If you are not sure of an answer you can check back to previous posts to find the warbler facts . And you can find the answers here.

FOR KIDS AND ADULTS:

Take a walk and see if you can spot any migratory warblers, look up in the trees to look for any American Redstarts flitting about amongst the leaves. Use a bird field guide or the FREE Merlin bird ID app to help you identify the birds you are seeing.
Enjoy the videos below of American Redstarts in the Wild! The first shows the male in his striking orange and black plumage. This video features his sweet song that he sings in spring and during the breeding season. In the second you can see a female American Redstart hopping through a mangrove in search of food. Finally the last video shows a Male flicking is tail as he feeds on small insects.
Visit MigratoryBirdDay.org for many more free activities and resources to learn about migratory birds, their threats and conservation actions you can take.

Migratory Bird of the Day: Palm Warbler

Color in the Palm Warbler

Listen to the calls of the Palm Warbler

Puzzles of the Day

Activity of the Day

Migratory Bird of the Day: Short-billed Dowitcher

Color in the Short-billed Dowitcher

Listen to the calls of the Short-billed Dowitcher

Puzzles of the Day

Activity of the Day

Migratory Bird of the Day: Northern Shoveler

Color in the Northern Shoveler

Listen to the calls of the Northern Shoveler

Puzzles of the Day

Activity of the Day

Migratory Bird of the Day: Swainson’s Thrush

Color in the Swainson’s Thrush

Listen to the calls of the Swainson’s Thrush

Puzzles of the Day

Activity of the Day

Migratory Bird of the Day: American White Pelican

Color in the American White Pelican

Listen to the calls of the American White Pelican

Puzzles of the Day

Activity of the Day

Migratory Bird of the Day: Wilson’s Warbler

Color in the Wilson’s Warbler

Listen to the calls of the Wilson’s Warbler

Puzzles of the Day

Activity of the Day

Migratory Bird of the Day: Common Nighthawk

Color in the Common Nighthawk

Listen to the calls of the Common Nighthawk

Puzzles of the Day

Activity of the Day

Migratory Bird of the Day: Wilson’s Phalarope

Color in the Wilson’s Phalarope

Listen to the calls of the Wilson’s Phalarope

Puzzles of the Day

Activity of the Day

Migratory Bird of the Day: Least Tern

Color in the Least Tern

Listen to the calls of the Least Tern

Puzzles of the Day

Activity of the Day

Migratory Bird of the Day: Yellow-billed Cuckoo

Color in the Yellow-billed Cuckoo

Listen to the calls of the Yellow-billed Cuckoo

Puzzles of the Day

Activity of the Day

Migratory Bird of the Day: Northern Pintail

Color in the Northern Pintail

Listen to the calls of the Northern Pintail

Puzzles of the Day

Activity of the Day

Migratory Bird of the Day: Lesser Yellowlegs

Color in the Lesser Yellowlegs

Listen to the calls of the Lesser Yellowlegs

Puzzles of the Day

Activity of the Day

You can FIND OUT MORE ABOUT LESSER YELLOWLEGS AND HUNTING IN THE CARIBBEAN IN THIS SHORT VIDEO

Migratory Bird of the Day: Brown Booby

Colour in the Brown Booby

Listen to the calls of the Brown Booby

Puzzles of the Day

Activity of the Day

Migratory Bird of the Day: Worm-eating Warbler

Colour in the Worm-eating Warbler

Listen to the calls of the Worm-eating Warbler

Puzzles of the Day

Activity of the Day

Migratory Bird of the Day: Roseate Tern

Colour in the Roseate Tern

Listen to the calls of the Roseate Tern

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Puzzles of the Day

Activity of the Day

Migratory Bird of the Day: Black-crowned Night-Heron

Colour in the Black-crowned Night-Heron

Listen to the calls of the Black-crowned Night-Heron

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