Category: Featured Birds

May 3, 2023

From the Nest – Day 110

Celebrate the Caribbean Endemic Bird Festival (CEBF) with us! Our theme in 2023 is “Water: Sustaining Bird Life” highlighting the importance of water conservation to both humans and birds. Have fun learning about a new endemic bird every day. We have colouring pages, puzzles, activities, and more. Download for free and enjoy nature with your family at home.

Endemic Bird of the Day: Fernandina’s Flicker

Walking in the Cuban countryside you may find an extraordinary bird, busy among the grass and leaves of the ground—the Fernandina’s Flicker! You may be wondering “on the ground?!” And rightly so! When we think about woodpeckers, we don’t expect to find them on the ground, but this is one of many ways that this woodpecker is unique.

Endemic to Cuba, the Fernandina’s Flicker (Colaptes fernandinae) is the largest woodpecker in the country, with an impressive size of 33-35cm (the Ivory Billed Woodpecker is larger, but sadly it may be extinct). Its plumage is mustard yellow with fine black barring that becomes thicker on the upperparts. Its head is cinnamon tan with fine barring from forehead to nape; the eye is dark brown, and it has a strong black beak. The male has a solid black stripe of feathers in the malar (cheek) region, this is absent in the female. It is the only woodpecker on the island that lacks red color.

Specially adapted to open vegetation ecosystems with few trees, the Fernandina’s Flicker prefers savannas with palms and open forest. The soil offers the main source of food, and our flicker does not hesitate to get some dirt on its beak! It excavates the ground or searches through the leaf litter for insects, larvae, ants, and any other juicy delicacies. It will also examine trunks and bark of trees for food.

As with all woodpeckers, they have very long tongues that they keep rolled around their skull. The tongue has a special tip, serrated, sharp, and really sticky, which they use to probe under bark and in holes to reach their meals. Locally they are called Ground or Dirty Woodpecker, and Ant-eater.

In the mornings and during the breeding season the Fernandina’s Flicker constantly repeats its unmistakable call “kía-kía-kía-kía-kía” and a long sputtering “kirrrrrrrrr.” They become very active and it is common to see them defending their territories and chasing each other. Sometimes pairs will perch on branches and trunks, raising their heads up and down in courtship while making their typical sound “flíck-flíck-flick.”

The breeding season is from February to June. They excavate cavities almost exclusively in palm trees and lay 4 to 5 white eggs. Sometimes they form loose colonies of a few pairs on palmettos, and even share palms with other cavity nesting birds like the Cuban Parakeet or Cuban endemic owls.

The Fernandina’s Flicker is one of the rarest woodpeckers in Cuba. Classified as Endangered by the IUCN, it is restricted to small areas and its population size is declining. Its presence strongly depends on the native Cuban palm savanna ecosystem, which has been reduced or lost due to causes such as cattle ranching, invasive species, and logging.

In addition, due to a scarcity of palm trees and consequently nesting sites, the flicker faces strong competition from the West Indian Woodpecker. The woodpecker is very territorial and will harass flicker parents, destroy their eggs, and take over their territories and nest sites. Thus, it is very important to preserve Cuba’s palm savanna habitats. This is the best way we can help this majestic woodpecker to continue soaring through the skies of the Cuban countryside. Learn more about this species, including its range, photos, and calls here.

Colour in the Fernandina’s Flicker

Download our West Indies Endemic Bird colouring page. 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 #CEBFfromthenest

Listen to the call of the Fernandina’s Flicker

The calls of the Fernandina’s Flicker include a loud and rhythmic “flick, flick, flick, flick…”and “kía-kía-kía-kía-kía” and a long sputtering “kirrrrrrrrr.”

Puzzle of the Day

Click on the image 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!

Male Fernandina's Flicker — A male Fernandina’s Flicker – note the black “malar” (cheek) stripe, which is unique to the male. (Photo by Aslam Ibrahim Castellon)

Female Fernandina's Flicker — A female Fernandina’s Flicker, the black malar (cheek) area is heavily streaked with white. (Photo Dubi Shapiro-Macaulay Library-ML205141591)

A Fernandina's Flicker pair engaged in a head-weaving courtship in Matanzas, Cuba. — A Fernandina’s Flicker pair engaged in a head-weaving courtship in Matanzas, Cuba.(photo by Robert-Lockett, ML439669801)

Activity of the Day

FOR KIDS: Our Caribbean Endemic birds are beautiful and fascinating – why not take inspiration from these birds and make you own ‘Zine’ to be included in our BirdsCaribbean Zine library?

What is a Zine? Zines (pronounced zeen) are simple, self-published booklets. They are an easy and fun way to share your ideas with the world. If you are passionate about something and want to make your voice heard, zines are a great way to do this!

For this year’s Caribbean Endemic Bird Festival why not create a zine based on our 2023 theme? Water: Sustaining Bird Life. We encourage you to do some research on your topic through online searches, reading books in the library, your own personal experience with the bird, and speaking with local experts. BirdsCaribbean will also feature an endemic bird each day on its website and social media accounts. You can find more information, suggested topics, a list of the materials you will need and ideas for the best way to create your Zine in our downloadable, detailed instruction sheet.

You can also take inspiration from this beautiful Zine all about today’s Endemic bird created by Arnaldo Toledo from Cuba. This was the winner of our Grand Prize for adults (ages 16 and older) of our 2021 Zine competition. “Apuntes de campo Carpintero Churroso” (Field Notes Fernandina’s Flicker).

See all the winners from 2021 and find links to more Caribbean endemic bird Zine here:

And the Winners Are…The BirdsCaribbean Zine Contest Produces Beautiful Work!

FOR KIDS AND ADULTS: Enjoy these videos of a Fernandina’s Flickers in the wild! You can see a female foraging on the ground; A male calling at a nest-hole and a male and female together at a nest-hole.

May 1, 2023

From the Nest – Day 109

Celebrate the Caribbean Endemic Bird Festival (CEBF) with us! Our theme in 2023 is “Water: Sustaining Bird Life,” highlighting the importance of water conservation to both humans and birds. Have fun learning about a new endemic bird every day. We have colouring pages, puzzles, activities, and more. Download for free and enjoy nature with your family at home.

Endemic Bird of the Day: Scaly-breasted Thrasher

Some birders have a really hard time trying to find today’s bird, especially novice birders! The Scaly-breasted Thrasher is built like a thrush and looks a lot like it’s cousins, the Spectacled Thrush and Pearly-eyed Thrasher. This handsome bird belongs to the family “Mimidae” – which includes mockingbirds and thrashers.

Scaly-breasted Thashers might be considered by some to be a bit on the drab side. They have a dark gray-brown head, tail, and upper parts. This lack of “field marks” could put even an experienced birder in a frenzy. But look closely and you will see the scaly breast that give this bird its name really stands out, distinguishing it from other similar species! Scaly-breasted Thrashers also have a short dark bill, thin white wing bars, a hint of scarlet on the rump, and a yellow iris.

These thrashers can be found in the Lesser Antilles, from Anguilla all the way down to Grenada. They use a wide variety of habitats, from mangroves and coastal scrub to semi-open woodlands and humid forests. Scaly-breasted Thrashers are also commonly seen in and around human habitations on some islands. They love to forage high in the canopy in Dominica and Guadeloupe, but will be seen feeding much lower in Montserrat and St. Kitts.

These birds are not fussy and eat a wide variety of foods, including insects, fruits and berries, although they are thought to favour fruits. Their breeding season is in May to June, when they raise 2 to 3 chicks.

Scaly-breasted Thrashers sound similar to mockingbirds, but their voice is softer and slower…be sure to take a listen to for their beautiful warbling song. And listen out for the “dew-quip!” given often when foraging.

Scaly-breasted Thrashers are listed as “Least Concern” by the IUCN, but with habitat loss and land-use change they could become less common in the future. For example, birders in Grenada already find it hard to spot Scaly-breasted Thrashers. There is still a lot to learn about this Caribbean endemic and it’s important to make sure we protect its habitats to ensure its future is secure. Learn more about this species, including its range, photos, and calls here.

Thanks to Quincy Augustine for the text!

Colour in the Scaly-breasted Thrasher

Listen to the song of the Scaly-breasted Thrasher

The song of the Scaly-breasted Thrasher is a series of high-pitched squeaks and lower-pitched whistles.

Puzzle of the Day

A Scaly-breasted Thrasher perched on an African Tulip, Saint-Kitts. (Photo by Steven Mlodinow)

Activity of the Day

FOR KIDS: Do you know what the different parts of a bird are called? Knowing them can help you to learn how to describe and identify birds, as well as colour them in. Learn the names for the parts of a bird by checking out the diagram in this page.

Then test your knowledge on today’s endemic bird by matching the correct names to the correct ‘parts of a Scaly-breasted Thrasher’ and completing this sheet.

Want to check your answers? You can see where all the words matched up to here.

FOR KIDS AND ADULTS: Enjoy this video of a Scaly-breasted Thrasher in the wild!

The Scaly-breasted Thrasher is endemic to much of the Lesser Antilles. If you want to find out more about the birds to be found across this group of islands we have good news for you, there is an amazing guide to birds of the Lesser Antilles now available! This field guide allows readers to easily identify all the birds they could possibly find, from Anguilla in the north of the chain down to Grenada in the south. Find out more here:

One of a Kind: The First Field Guide to Birds of the Lesser Antilles is Released!

April 28, 2023

From the Nest – Day 108

Endemic Bird of the Day: Martinique Oriole

Orioles in the Lesser Antilles have black heads and necks, but not the Martinique Oriole! It stands out from the others by having a dark cinnamon hood. Its underparts, rump, and epaulets (shoulders) are a burnt-orange, and wings, back, and tail are black. Looking at the base of the lower bill you will notice that it is actually pale bluish-gray in color. Sexes are alike but the female is a bit duller.

Even though it is brightly colored the Martinique Oriole is still easy to miss. This is because it spends its time foraging in the canopy above for insects, flowers, and fruits. Additionally it has a restricted distribution on the island. Its main habitats include mangroves, dry forest on limestone soils, humid forest, gardens and tree plantations below 700m. Listen out for its song of clear whistles and soft warbles as well as harsh, scolding calls “cheeu.”

Breeding generally occurs from February to July, but has been reported in December too. They weave palm fibers into a shallow pendant basket nest usually 2–4 m above the ground. The nest is attached or stitched to the underside of a large leaf of tree, e.g., seagrape or trumpet tree, to a palm frond, or to the leaf of banana or Heliconia plant. Clutch size is 2–3 eggs that are white to pale bluish with brown spots and blotches. The incubation period lasts a minimum of 14 days. Both male and female feed the chicks and defend the nest.

Its restricted distribution, as well as population decline, have been attributed to brood parasitism by the Shiny Cowbird and deforestation. The Shiny Cowbird will lay her eggs in the nests of other birds and let the other mother bird, in this case the Martinique Oriole, do all of the hard work of incubating and rearing the young cowbirds.

The Martinique Oriole is considered Vulnerable with a decreasing trend in population size and small global range. However, a recent decrease in cowbird numbers has allowed a slight recovery. The species will also benefit from the protection of its preferred habitats from being destroyed and replaced by agriculture, housing, resorts and other businesses. Learn more about this species, including its range, photos, and calls here.

Colour in the Martinique Oriole

Listen to the song of the Martinique Oriole

The song of the Martinique Oriole is a series of clear whistles.

Puzzle of the Day

Activity of the Day

FOR KIDS: Can you find the words in our Martinique Oriole word search? Remind yourself of some of the interesting facts about this endemic bird as you look for all 15 hidden words! Remember the words 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 this video of a Martinique Oriole in the wild!

April 24, 2023

From the Nest – Day 107

Endemic Bird of the Day: Chestnut-bellied Cuckoo

Old Man Bird, as the local admirers call it, is a stunning bird endemic to Jamaica. This large cuckoo stands at 48cm (19in) and is distinguished by its thick, dark gray decurved bill, creamy white throat fading into pale gray on the breast, and contrasting chestnut belly and underparts. Its broad, long, dark gray tail is tipped with large white spots, while its legs are gray.

The Chestnut-bellied Cuckoo (Coccyzus pluvialis) is found in moist woodland, wooded cultivation, or open thickets in the hills and mountains of Jamaica. During the winter, it descends to lower elevations but is only found near the coast in the wettest places. It runs along branches like a large rat or sails silently on extended wings from one tree to another.

The Chestnut-bellied Cuckoo feeds on lizards, mice, insects, caterpillars, nestlings, and eggs.

Even though the Chestnut-bellied Cuckoo is known for its hoarse quak-quak-quak-ak-ak-ak-ak-ak call, which is most frequently heard from April to June, it makes a very quiet landing in trees. Its nesting period is from March to June, and the nest is an untidy platform made of sticks in the middle or upper canopy of tall mature trees.

While the Chestnut-bellied Cuckoo is fairly common and widespread in Jamaica, it is still important to conserve this species due to threats such as habitat loss, predation by non-native invasive animals, and climate change. To help conserve this bird, individuals can support organizations that protect and restore bird habitats, advocate for conservation policies, and participate in citizen science programs that monitor bird populations.

Overall, the Chestnut-bellied Cuckoo is a unique and fascinating bird that adds to Jamaica’s rich biodiversity. Its distinctive appearance, behavior, and call make it a remarkable species worth observing and protecting.

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

Thanks to Michelle Roberts for the text!

Colour in the Chestnut-bellied Cuckoo

Listen to the call of the Chestnut-bellied Cuckoo

The call of the Chestnut-bellied Cuckoo is a low, growling “aahhhh” or long “quah-quah-aahh-aahh-aahh-aahh-aahh.”

Puzzle of the Day

Activity of the Day

FOR KIDS: This year our theme for the Caribbean Endemic Bird Festival 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, and feeding, but rarely do we see them drinking water. This does not mean that water is not important to birds.

Birds need water just as much as we do. Drinking water helps them regulate body 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 this video of a Chestnut-bellied Cuckoo up high in a tree.

The Chestnut-bellied Cuckoo is endemic to Jamaica – it is one of many birds that can only be found on this Caribbean island and nowhere else in the world! Discover more about the endemic birds of Jamaica in our blog article about the launching of a new poster featuring beautiful illustrations of all these special birds. You will also find a link to download a pdf of this lovely poster.

“31 More Reasons to be Proud of Jamaica” – BirdLife Jamaica Launches its New Endemic Birds Poster and a Lovely New Logo

April 21, 2023

From the Nest – Day 106

Endemic Bird of the Day: Bahama Mockingbird

In The Bahamas, when we hear the “trashers” singing, we know spring is upon us. Their rich soulful song is very pleasing to the ears of birders and nature lovers alike. But, there is more to love about these amazing birds than just their song! Here are some fascinating facts about the Bahama Mockingbird.

The Bahama Mockingbird is slightly larger than its Northern Mockingbird cousin and lacks the large white patches on the wings. It has grayish brown plumage with streaks on its sides and a thin white band on the base of its tail feathers. Females are slightly smaller and have a shorter tail. Juveniles have more densely spotted underparts. Their song is rich and melodious, though not as varied as the Northern Mockingbird. Bahamians locally refer to both species as “Trashers.”

The Bahama Mockingbird, Mimus gundlachii, was named after the German Ornithologist Johannes Christoph Gundlach who spent most of his working life in Cuba (1810-1896). If you’re wondering why the Bahama Mockingbird was named after a German ornithologist living in Cuba, that’s because this bird is not just endemic to The Bahamas.

Their current distribution is mainly in the Lucayan Archipelago (The Bahamas and Turks and Caicos Islands), the Camagüey Archipelago of Cuba (Cayo Coco Cays) and a small area in Southern Jamaica. Historically, this species was also found in Puerto Rico. Genetically, the Bahama Mockingbird is more closely related to Galapagos Mockingbirds than the Northern Mockingbird. But, Bahama and Northern Mockingbirds do sometimes inter-breed!

In The Bahamas, the Bahama Mockingbird is found throughout the archipelago but appears to have its highest concentration in the central Bahamas, especially on Cat Island. Throughout its range, it prefers arid areas and is found in dry forests and scrub habitats. Unlike its northern cousin, it is mainly found in intact native habitats and tends to avoid urban areas.

Bahama Mockingbirds are omnivorous; this means they feed on arthropods, small vertebrates, and fruit. They forage mostly on the ground, sifting through leaf litter and turning small stones with their bills.

Like the Northern Mockingbird, the Bahama Mockingbird builds a cup-shaped nest out of twigs and plant fibers. Both male and female participate in nest building. Clutch size is between 2-3 creamy to pinkish-white eggs with reddish brown speckles. Both parents raise the chicks. Nests are usually located between 0.5m and 4.5m off the ground but they will sometimes even build their nest on the ground.

Whilst not a threatened species, the Bahama Mockingbird has a restricted range, making it highly susceptible to habitat loss caused by climate change and unsustainable development. In The Bahamas the population may be declining due to competition with the Northern Mockingbird for resources like food and nesting sites. Learn more about this species, including its range, photos, and calls here.

Thanks to Scott Johnson for the text!

Colour in the Bahama Mockingbird

Listen to the song of the Bahama Mockingbird

The song of the Bahama Mocking bird is a series of phrases, each repeated several times.

Puzzle of the Day

Bahama Mockingbird in a tree — Bahama Mockingbird spotted on South Eleuthera, the Bahamas. (Photo by Noam Markus -Macaulay Library-ML188561091)

A Bahama Mockingbird on Cuba. (Photo by Arturo-Kirkconnell Jr- Macaulay Lirbrary-ML93392851)

Activity of the Day

FOR KIDS AND ADULTS: With lots more Caribbean endemic birds to enjoy and colour in during the coming weeks take a look at our colouring-in guide. This will give you some hints and tips on how to make your endemic birds look even more beautiful! Share your coloured-in page with us by posting it online and tagging us @BirdsCaribbean #CEBFfromthenest

Enjoy this video of a Bahama Mockingbird foraging in the wild!

If you want to find out more about our conservation work and BirdsCaribbean’s bird banding program you an read all about our bird banding workshop – which was held in the Bahamas in 2022.

Becoming a ‘Molt Nerd’ on a Bahamian Beach

February 3, 2023

CWC2023 Featured Birds: Meet the Little Blue Heron

February 1, 2023

CWC2023 Featured Birds: Meet the Green-winged Teal

Green-winged Teal graphic — A dapper dabbler who spends the winter in the Caribbean. (Artwork by Josmar Esteban Márquez)

This year we have featured seven waterbirds in our Caribbean Water Census graphic! Find out more about each of these beautiful birds in our blog posts and on social media.

Do you know this dapper dabbler? Our Caribbean Waterbird Census (CWC) 2023 featured bird today is the Green-winged Teal!

Green-winged Teals actually breed in the forest wetlands and river deltas of Alaska and Canada. But they migrate south during fall and some of them spend the winter with us in the Caribbean! So if you’re heading to a wetland for your #WaterbirdCount keep an eye out for them.

Males are recognized by their coppery orange head with a metallic green stripe through the eye, and a slate gray body with a buffy booty. Males also have a vertical white shoulder stripe. Females look similar to other female dabbling ducks – mottled brown – but they have an overall darker dappled plumage and a darker, thinner bill. From the right angle, or in flight, these birds display an emerald green speculum or wing patch from which they get their name.

You may also be treated to one of their many courtship displays, since male Green-winged Teal court females and form pair bonds on the wintering grounds. Often, males will surround one or more females in social courtship, performing ritualized robot-like displays such as the “Burp,” “Grunt-whistle,” “Head-up-tail-up,” and “Turn-toward-female.” These displays are accompanied by whistles and grunts. Females choose a mate from amongst these suiters. Males follow their mates back to the breeding area and defend her from advances by other males during egg-laying and early incubation.

A Male Green-winged Teal, resplendent in the sunshine. (Photo by Doug Greenberg)

A male Green-winged Teal ventures across the mud. (Photo by Hemant Kishan)

A Male Green-winged Teal performs a courtship display, Mexico. (Photo by Juan Miguel Artigas Azas- Macaulay Library-ML306358661)

Green-winged Teals in flight, their green wing-patches clearly visible. (Photo by Andrew Reding)

A female green-winged Teal. (Photo by Andrew Reding)

Male Green-winged Teal in flight. (Photo by Matt Misewicz Macaulay Library- ML501469651)

A pair of Green-winged Teals. (Photo by Dana Siefer Macaulay Library- ML283065691)

CWC 2023 starts on Saturday January 14th and runs through Friday February 3rd. See below for detailed instructions and free downloadable resources to help you make the most of your waterbird counts and don’t forget to keep an eye out for Piping Plovers!

Get Ready for the Caribbean Waterbird Census: Jan 14th – Feb 3rd 2023

Keep an Eye Out for Piping Plovers During CWC 2023

January 26, 2023

CWC2023 Featured Birds: Meet the Pied-billed Grebe

January 18, 2023

CWC2023 Featured Birds: Meet the Brown Pelican

January 14, 2023

CWC2023 Featured Birds: Meet the Piping Plover

January 10, 2023

CWC2023 Featured Birds: Meet the Clapper Rail

Graphic of a Clapper Rail. Text "Caribbean Waterbird Census 14 Jan- 4 Feb 2023" — Look and listen out for Clapper Rails during CWC2023. (Artwork by Josmar Esteban Márquez)

This year we have featured seven waterbirds in our Caribbean Water Census graphic! Find out more about each of these beautiful birds in our blog posts and on social media.

It’s January, which can only mean… the Caribbean Waterbird Census (CWC) is back! Get ready with us for the CWC2023 and meet this year’s featured waterbirds. First up is a bird you’re most likely to hear before you see it— the Clapper Rail.

The Clapper Rail is one of our larger rails. Their coloration varies across the geographical range, but in the Caribbean they are a dull buffy-cinnamon overall with gray on the face. They have pale-orange down-curved bills. Clapper rails rarely fly, spending most of its time on the ground concealed by dense vegetation, typically mangroves. This makes them hard to spot! You will need to listen for its call which can be a short series of clacking “cac-cac-cac” or grunting notes.

If you’re lucky, you may be able to see it boldly stalking prey like small crabs, aquatic insects, and small fishes, twitching its short tail as it walks, or swimming across a tributary. Although large bodied and abundant across its range, along the Atlantic and Gulf coasts of the United States, and also in the Yucatan and Caribbean, its secretive habits mean its biology remains somewhat a mystery.

Marshes and mangroves are important areas for the Clapper Rail and although not a species of conservation concern, habitat modification can hamper successful nesting. Draining for example causes low marsh plants to be replaced by high marsh or terrestrial plants reducing availability of suitable nesting sites for this rail.

Searching for food in shallow water in Cuba. (Photo by Christoph Moning- Macaulay Library- ML89873881)

Hiding in the mangrove, Bahamas. (Photo by Martha Cartwright)

Clapper Rail in a mangrove, Puerto Rico. (Photo by Dubi Shapiro- Macaulay Library- MLS105126447)

Out on the mud in full view! (Photo by Dubi Shapiro- Macaulay Library- ML495063441))

Clapper Rail amongst mangrove trees. (Photo by Carlos Gomez)

Clapper Rail spotted in the Dominican Republic. (Photo by Objio Sarraff)

If you see any Clapper Rails on your #CWC2023 counts this year, don’t forget to tag us @birdscaribbean and share your amazing photos!

CWC 2023 starts on Saturday January 14th and runs to Saturday February 4th. See below for detailed instructions and free downloadable resources to help you make the most of your waterbird counts and don’t forget to keep an eye out for Piping Plovers!

Get Ready for the Caribbean Waterbird Census: Jan 14th – Feb 3rd 2023

Keep an Eye Out for Piping Plovers During CWC 2023

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

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!

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?

July 27, 2022

From the Nest – Day 105

Celebrate the Caribbean Endemic Bird Festival (CEBF) with us! Our theme in 2022 is “Loving Birds is Human Nature”. Have fun learning about a new endemic bird every day. We have colouring pages, puzzles, activities, and more. Download for free and enjoy nature with your family at home.

Endemic Bird of the Day: Cuban Pewee

Often seen darting from a perch to grasp insects from the air, the Cuban Pewee is full of energy and character. It is a species of flycatcher, a group of birds well known for catching their insect prey on the wing. Unlike other species with vibrant colors (think Western Spindalis, Yellow Warbler, and Painted Bunting) this small bird has rather drab olive-brown plumage with an olive-gray crown and tufted crest. Its underparts are lighter beige-gray with yellowish wash. Look for the bold white crescent behind the eye to distinguish this bird from other flycatchers.

Formerly called the Crescent-eyed Pewee, the Cuban Pewee is a Caribbean endemic, found in only two countries: Cuba and The Bahamas. There are four subspecies, three in Cuba and one in The Bahamas, which vary slightly in plumage. In The Bahamas, you can find them on the northern islands of Grand Bahama, Abaco, New Providence, Andros, Eleuthera and Cat Island. They are wide-spread throughout Cuba from the coast to moderate elevations. Their habitat includes pine and broad-leafed forests, forest edges, tree plantations, brushy scrub, mangroves, and swamp edges.

A great way to find this bird is to listen out for its song, Tswee-ooooooooo.” The first part is explosive and the second a long descending whistle. It’s call is a short “peep peep,” or the Bahamas, “peeep peep peep!”

Like other flycatchers, the Cuban Pewee typically uses a low perch from which it flies to catch insects on the wing. It mainly eats small insects, but will also eat fruits. Breeding is thought to occur in February-March in the Bahamas and March to June in Cuba. The nest is a finely-made cup of roots, hair, dried grass, lichens, and moss placed in the fork of a tree branch or shrub. Eggs (2-4) are pale with dark dots, crowned with lilac or grayish dots at the broad end.

The Cuban Pewee is a common resident bird in its range and is not considered threatened. This relatively tame bird is readily found and always a delight to observe and hear! Learn more about this species, including its range, photos, and calls here.

Colour in the Cuban Pewee

Listen to the song of the Cuban Pewee

The song of the Cuban Pewee song is a “Tswee-ooooooo.” The short sharp initial “Tweee” is followed by a drawn-out descending whistle.

Puzzle of the Day

Activity of the Day

FOR KIDS AND ADULTS: How much can you remember about the birds we have featured during the Caribbean Endemic Bird Festival 2022? Test your memory of your newly gained knowledge of these wonderful birds with our 2022 Caribbean Endemic Bird Quiz! Today we have Part Two of a two-part Bird Trivia Quiz. Try to answer all the questions without checking back to our posts or looking up the answers online or in your bird guides! But just in case you do get stuck you or if you want to do some studying before you try the quiz you can read about all our featured endemic birds here or take a browse on ebird. Once you’ve finished the quiz you can click on the “View Score” link to see how many you got right and find out the correct answers! Note: the page might look blank when you finish, but if you scroll back up you should be able to find the link to “View Score”.

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Now you’ve completed our quiz – enjoy this video of a Green-tailed Warbler the wild!

July 20, 2022

From the Nest – Day 104

Endemic Bird of the Day: Blue-headed Hummingbird

Arguably the most beautiful hummer in the Lesser Antilles region, the Blue-headed Hummingbird is not to be missed! If you find yourself in high elevations of rainforest to elfin woodlands on Dominica and Martinique, be sure to look out for this naturally bold bird. During the breeding season, you may be treated to a special sight as females will sit on their nests just inches away from people! This medium-sized hummer is ~9-11cm. Males are deep blue all over with some metallic green on their back and underparts, and a sparkling “gem blue” color on the head. Females are slightly shorter in length and resemble a bigger version of the Antillean Crested Hummingbird, with pale underparts, green head, more green on the back, and longer beak. She carries a white tip on her tail, which looks like a little lady wearing a skirt.

Polygynous in nature, the male will mate with several females but guards specific small groups of flowers for different females. He keeps busy trying to prevent other birds from coming to these flowers, though he is often unsuccessful. The male prefers a variety of flowers, which include Palicourea crocea, Psychotria urbaniana, and Rudgea citrifolia—all belonging to the coffee family (Rubiaceae). Males and females feed on the same flowers, but females are often seen at the fringe edges of forests, adjacent to citrus and coffee plantations, feeding.

From February to June, the female engages in nesting with no assistance from the male. On her own, she constructs an intricate cup nest with very fine plant fibers, which include fluff from silk cotton trees and the furry part of tree ferns. Spider webs are used on the inner part of the cup, which becomes elastic as the chicks grow. The outer part of the nest is walled with lichens, which creates a camouflage effect. This is useful given that she nests in very small trees that are at eye-level for most humans. Clutch size is two small off-white eggs.

The voice of the male Blue-headed Hummingbird is a strong click-click-click which sounds like snapping of the fingers. The female is somewhat softer and often drags the syllables especially when nesting.

The Blue-Headed Hummingbird is high on the list of birders who visit Dominica for birding. They are not globally threatened but are a restricted-range species occurring on just two islands. Their populations should be monitored carefully as they are highly vulnerable to and recover slowly from severe hurricanes which are increasing in the Caribbean with climate change. Learn more about this species, including its range, photos, and calls here.

Colour in the Blue-headed Hummingbird

Listen to the calls of the Blue-headed Hummingbird

The calls of the Blue-headed Hummingbird include a metallic-sounding trill.

Puzzle of the Day

A Blue-headed Hummingbird on Dominica. (Photo by Gabriel Kornbluh -Macaulay Library- ML393651351)

Female Blue-headed Hummingbird on her nest. — A female Blue-headed Hummingbird on her nest. (Photo by Paul Reillo)

Activity of the Day

FOR KIDS AND ADULTS: How much can you remember about the birds we have featured during the Caribbean Endemic Bird Festival 2022? Test your memory of your newly gained knowledge of these wonderful birds with our 2022 Caribbean Endemic Bird Quiz! Today we have Part One of a two-part bird trivia quiz. Try to answer all the questions without checking back to our posts or looking up the answers online or in your bird guides! But just in case you do get stuck you or if you want to do some studying before you try the quiz you can read about all our featured endemic birds here or take a browse on ebird. Once you’ve finished the quiz you can click on the “View Score” link to see how many you got right and find out the correct answers! Note: the page might look blank when you finish, but if you scroll back up you should be able to find the link to “View Score”.

Now that you’ve completed our quiz – enjoy this short video of a Blue-headed Hummingbird in the wild!

June 17, 2022

From the Nest – Day 103

Endemic Bird of the Day: Green-tailed Warbler

The Green-tailed Warbler has an understated beauty, without bright colors or a melodious song. This small, somewhat secretive, bird is an endemic species of the island of Hispaniola and can only be found on this island. Green-tailed warblers typically inhabit mature broadleaf forests, thickets and scrub in both wet and semi-dry areas. While mostly in the central mountain ranges in both the Dominican Republic and Haiti, they can also be found at any elevation from sea level to the highest peaks (although not much in pine forests) over most of the central part of the island.

Sightings of this bird have been reported from a wide range of habitats, such as desert-scrub close to the coast of Puerto Alejandro near Barahona; the Guaraguao trail in Cotubanamá National Park; and in the rain forest on the coast in the Los Haitises National Park. It is also a regular sight in places like Ebano Verde Nature Preserve in the Central Mountains, and its stronghold anywhere in the Sierra de Bahoruco.

The gray plumage of the body and head has a soft, silky appearance, and contrasts with the back and wings which are a fairly bright olive-green. The irises are red with a black pupil, and it has a notable split white eye-ring which takes the form of crescents above and below the eyes. The tail is fairly long for its 12 to 14 centimeter total length. The bill is gray and is slightly chunky. Its diet consists mainly of insects.

The Green-tailed Warbler’s scientific name, Microligea palustris alludes, first, to its voice: Micro means small, and Ligea means shrill or high pitched. This describes the sharp, squeaky notes this bird makes. The word palustris means swamp or wetland, which is not the best suited since this bird is not restricted to wet habitats.

Breeding occurs from May to June, in the mountains, and possibly earlier than May, in the lowlands. Nests are cup-shaped and clutch size is 2-4 pale green, spotted eggs.

This species was classified with the New World Wood Warblers for many years, but recent studies have confirmed that it is not closely related to that large group of birds.Rather, it is part of a small family on Hispaniola – including the two palm-tanager species and the White-winged Warbler, which it resembles somewhat and can be found within mixed-species feeding flocks.

While the White-winged Warbler is considered Vulnerable due to its more restricted range, the Green-tailed Warbler population is not considered to be threatened. The destruction of broad-leafed and midrange forests, mainly from uncontrolled logging and the clearing of forests for agriculture, however, still pose a threat to the continued well-being of this species in the wild.

It is particularly rewarding to see birds like the Green-tailed Warbler, a unique species that does not disappoint, enjoying the pristine natural habitat in the wild!. Learn more about this species, including its range, photos, and calls here.

Colour in the Green-tailed Warbler

Listen to the calls of the Green-tailed Warbler

The Green-tailed Warbler makes repeated sharp “tsip” calls.

Puzzle of the Day

Activity of the Day

FOR KIDS: Get out your colouring pencils, pens, or paints and get ready to be creative with our “My Caribbean Bird” art activity! Choose your favourite endemic Caribbean bird and draw or paint its portrait.

You can download our colourful frame and get started. Not sure which bird you want to draw? want to check where your bird lives? or what its call is? Check back to all our featured Caribbean endemic birds here. OR let you imagination run wild and create your very own imaginary endemic bird using other endemic Caribbean birds as your inspiration!

Have fun making up a name for your ‘new’ Caribbean endemic bird! Where do you think your imaginary bird might live? And what sound does it make?

FOR KIDS AND ADULTS: Enjoy this video of a Green-tailed Warbler the wild!

June 16, 2022

From the Nest – Day 102

Endemic Bird of the Day: Jamaican Woodpecker

In Jamaica, most early mornings boast the iconic soundtrack of the Jamaican Woodpecker at work – boring holes in dead trees or light poles.

Endemic to Jamaica, this bird can be found throughout the island, from the coast to the highest point, 2256m in the Blue Mountains. They are also tolerant to human disturbance, often found in gardens in more urban areas, such as the capital Kingston.

The Jamaican Woodpecker has a red hind neck, white face, and pale underparts with a yellow wash, upperparts and wings are generally black and densely streaked with white and the tail is blackish. Males and females can be easily identified by their forecrown. Males sport a striking red forecrown, while females have a brownish-olive forecrown. Size ranges from 24 to 26 cm. Jamaican Woodpeckers tend to travel alone, but are also observed in pairs or small groups. Their main diet consists of insects on the surface of trees or fruits. They are often seen feeding on the Ackee (Blighia sapida), the national fruit of Jamaica, and commonly also foraging in epiphytes for insects.

Breeding typically occurs from December to August, sometimes in other months. Nests are excavated at ~5–15 m in the trunk or branch of a dead tree or in a utility pole. Clutch size is usually 3–5 white eggs, laid at daily intervals. Incubation is performed by both sexes.

Jamaican Woodpeckers are very loud and vocal, making an auditory detection perhaps more frequent than a sighting. The main call is rolling churp churp churp, however, one call given frequently is very similar to the crok! of a Black-crowned Night-heron (Nycticorax nycticorax).

The Jamaican Woodpecker is listed as a Least Concern by the IUCN, however the long-term survival of this single-island endemic is threatened by loss of forest habitat due to deforestation. Learn more about this species, including its range, photos, and calls here.

Colour in the Jamaican Woodpecker

Listen to the calls of the Jamaican Woodpecker

The calls of the Jamaican Woodpecker emphatic, slightly rasping “urp“

Puzzle of the Day

Male Jamaican Woodpecker. (Photo by Tim Avery- Macaulay Library- ML87028941)

Female Jamaican Woodpecker. (Photo by Larry Therrien)

Activity of the Day

FOR KIDS: We hope that you have enjoyed learning all about our Caribbean endemic birds! Sadly some of the birds we have featured are endangered and many others are under pressure, often from human activities. This means our special endemic birds and many of the other beautiful birds that live in or visit us in the Caribbean need your help. Even simple things like picking up litter or being sure never to disturb birds when they are feeding, resting and nesting can make a difference.

You can download and print our pledge to help birds. Then sign your name and get started helping our birds by following some of the simple actions listed in the pledge. You can also colour in the picture on the pledge and perhaps hang it up somewhere at home to remind you and others of how you can help birds.

You can look at all the Caribbean endemic birds we have featured so far, from all our Caribbean Endemic Bird Festivals here.

FOR KIDS AND ADULTS: Enjoy this video of a Jamaican Woodpecker the wild!

June 15, 2022

From the Nest – Day 101

Endemic Bird of the Day: Yellow-shouldered Blackbird

If you find yourself birding near the coasts of Puerto Rico, you may be lucky enough to witness the Yellow-shouldered Blackbird (Agelaius xanthomus) showing off its golden epaulets on the base of its wings. The yellow feathers that give it its name contrast beautifully with the shiny dark plumage that covers the rest of its body and boldly announces its rank as the “capitán” (Spanish for “captain” and one of its common names in Puerto Rico) of Puerto Rican birds.

Their size ranges from 20 to 23cm with males usually slightly larger than females. However, both sexes are identical when it comes to plumage. Their common call consists of a short “check” or nasal “chwip,” usually performed while perched on a branch and flicking their tail. Although considered by some as mostly insectivorous (feeding mainly on insects), Yellow-shouldered Blackbirds have a diverse diet that includes mollusks, fruits, seeds, nectar, animal feed, and processed food such as granulated sugar.

At the end of the 19th century, the Yellow-shouldered Blackbird was found throughout the entire archipelago of Puerto Rico. However, it is currently classified as Endangered, its decline due to loss of habitat and brood parasitism by the invasive Shiny Cowbird. Introduced predators like rats and the Indian Mongoose have also had a serious impact on the blackbird’s population size. Currently, due to all these threats, the Yellow-shouldered Blackbird can only be found on coastal habitats scattered throughout the main island of Puerto Rico and Mona Island. The largest population resides in southwestern Puerto Rico with approximately 500 individuals.

The Yellow-shouldered Blackbird’s breeding season typically occurs between the months of March and September but can stretch through November in rainy years. They make a nest in the form of a cup where the female lays between 2 to 5 speckled, light-blue eggs. Nests are commonly built on branches of mangroves or cavities of dead trees. However, they may also place their nests on palm leaves, coastal cliffs, and manmade structures. In southwestern Puerto Rico, to help conserve the species, biologists have been experimenting with providing Yellow-shouldered Blackbirds with PVC structures in which to place their nest. It was hoped that these structures would reduce the risk of predation by mammals and simplify the monitoring and control of brood parasitism. These have been highly successful at helping increase this species’ reproductive success. Nevertheless, multiple studies are being conducted to determine how these could be modified to further increase the reproductive success of this unique species. Learn more about this species, including its range, photos, and calls here.

Colour in the Yellow-shouldered Blackbird

Listen to the calls of the Yellow-shouldered Blackbird

The calls of the Yellow-shouldered Blackbird include a sharp “chulp” sound.

Puzzle of the Day

Yellow-shouldered Blackbird in flight where you can clearly see the distinctive yellow wing patches which give this bird its name. (Photo by Mike Morel)

Activity of the Day

FOR KIDS: Todays featured endemic bird, the Yellow-shouldered Blackbird, builds its nests in on branches of isolated mangroves, in crevices or hollows of dead trees, and sometimes in palm trees. The females build the nest using dried grass, twigs and leaves, making the perfect place in which to lay their eggs and raise their chicks. You could give the birds nesting near your house or in your garden a helping hand with making their perfect nest, with our nest-material activity.

With an adult helping you can gather twigs, grasses and other safe things birds like to use for their nests from around your home and garden. Put out these materials, and see who arrives to make use of them! You can download full instructions here.

Be sure to follow our suggestions for nest materials, these have been selected especially to be suitable for bird nests, some things might be dangerous for birds and their chicks if they put them in their nests. You can keep note of who visits and which things they choose to include in their nests – do some birds have a favourite type of nest material?

FOR KIDS AND ADULTS: Watch this report from Puerto Rico below about how using man-made nest boxes can help Yellow-shouldered Blackbirds! In this video you can find out about the PVC “drainpipe” like structure that biologists are providing for Yellow-shouldered Blackbirds to nest in. These nest boxes have be very successful in boosting the numbers of Yellow-shoulder Blackbird chicks that fledge! They also make it easier for biologists to monitor Blackbird nests and chicks. For example, via the David S. Lee Fund for the Conservation of Caribbean Birds, BirdsCaribbean are funding Jean Gonzalez Crespo track Blackbird chicks after they fledge from the nest and estimate their survival during this critical period. His work will help local and federal agencies determine whether survival rates before breeding are contributing to population declines, and identify the factors that influence survival.

You can also enjoy this video of a Yellow-shouldered Blackbird the wild!

Endemic Bird of the Day: Fernandina’s Flicker

Colour in the Fernandina’s Flicker

Listen to the call of the Fernandina’s Flicker

Puzzle of the Day

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Endemic Bird of the Day: Scaly-breasted Thrasher

Colour in the Scaly-breasted Thrasher

Listen to the song of the Scaly-breasted Thrasher

Puzzle of the Day

Activity of the Day

Endemic Bird of the Day: Martinique Oriole

Colour in the Martinique Oriole

Listen to the song of the Martinique Oriole

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Activity of the Day

Endemic Bird of the Day: Chestnut-bellied Cuckoo

Colour in the Chestnut-bellied Cuckoo

Listen to the call of the Chestnut-bellied Cuckoo

Puzzle of the Day

Activity of the Day

Endemic Bird of the Day: Bahama Mockingbird

Colour in the Bahama Mockingbird

Listen to the song of the Bahama Mockingbird

Puzzle of the Day

Activity of the Day

Migratory Bird of the Day: Brown Booby

Colour in the Brown Booby

Listen to the calls of the Brown Booby

Puzzles of the Day

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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

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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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Migratory Bird of the Day: Peregrine Falcon

Colour in the Peregrine Falcon

Listen to the calls of the Peregrine Falcon

Puzzles of the Day

Activity of the Day

Migratory Bird of the Day: Swainson’s Warbler

Colour in the Swainson’s Warbler

Listen to the calls of the Swainson’s Warbler

Puzzles of the Day

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Migratory Bird of the Day: Red-footed Booby

Colour in the Red-footed Booby

Listen to the calls of the Red-footed Booby

Puzzles of the Day

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Migratory Bird of the Day: Prothonotary Warbler

Colour in the Prothonotary Warbler

Listen to the calls of the Prothonotary Warbler

Puzzles of the Day

Activity of the Day

Migratory Bird of the Day: Ruddy Duck

Colour in the Ruddy Duck

Listen to the calls of the Ruddy Duck

Puzzles of the Day

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Migratory Bird of the Day: Bobolink

Colour in the Bobolink

Listen to the calls of the Bobolink

Puzzles of the Day

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Migratory Bird of the Day: Willet

Colour in the Willet

Listen to the calls of the Willet

Photos of the Day

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