BirdNote Daily

Visit a shallow wetland in summer, and you might see this slender, black-and-white shorebird with outrageous red legs. The Black-necked Stilt uses its long legs for wading as it feeds on tiny insects and crustaceans on the surface of the water. Stilts are sensitive to drought, which has increased with global climate change. But they readily move to new breeding areas and respond quickly when new w...

By carrying more people in a single vehicle, mass transit can use less energy than cars. Taking steps to reduce greenhouse gas emissions can help the hundreds of bird species put at risk by climate change. Not to mention, you can do a little birding on the commute – on the way to the bus or train stop, and on the ride itself. More info and transcript at BirdNote.org .  Want more BirdNote? Subscrib...

Black-crowned Night-Herons feed primarily on fish, but they will consume everything from earthworms to clams to eggs of nesting birds and refuse at landfills! Because they are high on the food chain, found throughout much of the world, and nest in colonies, Black-crowned Night-Herons can tell us a lot about the health of our environment. More info and transcript at BirdNote.org .  Want more BirdNo...

Shorebirds' lives take them to many places other than the shore. Most of the shorebirds we see along our coasts migrate to the Arctic in summer. Here, many nest on the tundra, some along rushing streams, and others on rocky mountainsides. Long-billed Curlews winter on the Florida, Gulf, and Pacific coasts. But this one was seen in a field near Creston, BC, Canada, nearly 500 miles from the coast a...

The rainforests of Eastern and Northeastern Australia harbor many species of birds found almost nowhere else. This Eastern Whipbird — which is more often heard than seen — hangs out in the dense understory. Easier to lay eyes on is the large, pigeon-like Wompoo Fruit-Dove. Feathered in a stunning combination of green, purple, and yellow, this bird is clearly named for its voice. And a pig-like gru...

Over the last few years, writer Emily Raboteau has been going out and photographing a series of bird murals found throughout New York City commissioned by the National Audubon Society. One day, she came across an artist finishing up a Gray Hawk mural in west Harlem. The artist explained that she had chosen to paint that species because the gray feathers reminded her of the color of her mother’s ha...

In Texas, Pennsylvania, and elsewhere, people have reported seeing Northern Cardinals that are red on one side and brown on the other, indicating that a bird is half male and half female. This anomaly occurs in other species of birds, as well, not just cardinals. Insects, too! Scientists call these bilateral gynandromorphs. More info and transcript at BirdNote.org .  Want more BirdNote? Subscribe...

Ornithologist J. Drew Lanham's favorite bird is “the one with feathers.” But here, he shares a few species that have been especially on his mind lately — “selected birds of the moment annotated by why.” More info and transcript at BirdNote.org .  Want more BirdNote? Subscribe to our weekly newsletter. Sign up for BirdNote+ to get ad-free listening and other perks.  BirdNote is a nonprofit. Your ta...

Feathers are amazing structures. But after about a year, constant use and exposure to the elements mean they have to be replaced. So how do you replace the roughly 20 feathers in each wing that are essential to flight? Many species — such as this Common Raven — molt just a few feathers at a time so they can still fly. But waterbirds like ducks and loons molt all of their flight feathers at once. A...

Today kicks off Coral Reef Awareness Week. Coral reefs are hotspots of biodiversity, but they’re threatened by warming ocean temperatures, pollution, and overfishing. One thing to be aware of this week is how these underwater ecosystems are linked to birds in the skies above them. And seabirds that nest near coral reefs are a great source of nutrients that can help coral reefs recover faster from...

This American Kestrel evolved to nest in tree cavities or small caves in cliffs. We humans have made life difficult for kestrels. Development has shrunk the open spaces they need. We’ve cleared away dead trees they rely on for nests and sprayed pesticides that eliminate the insects the birds eat. But we humans are also in a position to help. Volunteers are helping to build and put up nest boxes, i...

A movie runs at 24 frames per second, just right for humans to sense as normal speed. Pigeons process the visual world several times faster. The frantic car chase that puts us at the edge of our seats would likely appear — to a pigeon — more like a slideshow or PowerPoint. A bird’s rapid-fire perception is vital to its staying alive, whether it’s hunting fast-moving prey or eluding speedy predator...

Many people would tell you that hearing birdsong puts them in a good mood. Recently, scientists have tried to put numbers to this effect that many of us have noticed. One study found that people who spent a few minutes immersed in the sounds of birds had lower levels of paranoia and anxiety than those who only listened to traffic noise. More info and transcript at BirdNote.org .  Want more BirdNot...

Many woodpeckers chisel out deep cavities in tree trunks in order to lay their eggs and raise their brood. The cavities hollowed out by the birds vary in size, depending on the species of woodpecker. The chamber of a tiny Downy Woodpecker descends about a foot from the opening, while the Pileated Woodpecker may chip out a chamber two feet deep. Both are beyond the reach of a pesky raccoon. Most No...

Amid discussion of renaming birds that are named after people, ornithologist J. Drew Lanham forms a “committee of one” to choose his own names for birds. In this episode, he suggests two “better, melodiously appropriate” names for two species named after John Bachman. More info and transcript at BirdNote.org .  Want more BirdNote? Subscribe to our weekly newsletter. Sign up for BirdNote+ to get ad...

Eagle Cliff in New Hampshire’s Franconia Notch State Park is an important nesting site for Peregrine Falcons. Each year, popular climbing routes in the area close temporarily to give nesting falcons their space. After peregrines disappeared from the northeast due to the pesticide DDT, Eagle Cliff was the first natural rock face to host a successful peregrine nest. Now, state agencies and New Hamps...

Researchers studying birds called Japanese Tits, relatives of the chickadees and titmice in North America, noticed that mates raising chicks together often fluttered their wings near the entrance of their nest box. After recording hundreds of examples of this behavior, it became clear that the wing-flutter was a signal for the other bird to enter first, much like that arm-sweeping gesture that peo...

The spider’s web is an intricate piece of precision engineering. Made from large proteins, it’s sticky, stretchy, and tough. So it’s no surprise that many small birds — including this Anna’s Hummingbird — make a point of collecting strands of spider silk to use in nest construction. Spider silk not only acts as a glue, holding the nest together, but it’s flexible enough to accommodate the growing...

Male Great Egrets have special long feather plumes called aigrettes, which they use in courtship displays in the spring. These beautiful big birds were nearly hunted to extinction for these special feathers, which were used to adorn ladies’ hats. The plight of the egret spurred people to organize to protect these and other threatened birds, resulting in the creation of some of the country’s first...

Artist David Shepard designs aloha shirts with illustrations of Hawai‘i's native flora and fauna. David actually trained as a botanist, and one of his shirt designs was inspired by his experience working on the Kalaupapa peninsula with the hō‘awa plant. That species needs lots of help from conservationists in part because it was a favorite food of the ‘alala, or Hawaiian Crow, which is now extinct...

Tiny Marsh Wrens live in wetlands, usually within cattails, reeds, or bulrushes. After choosing his territory, the male weaves up to 15 dome-shaped shells, lashing together cattails, grasses, or reeds. These are called "courting" nests. Then, sitting high atop a perch in the marsh, he sings, inviting a female to select a nest in his territory. once the female has chosen one of his shells, she line...

In this episode, J. Drew Lanham shares how his grandmother’s personal names for  birds helped shape his own relationships with birds. Names such as “redbirds” for Northern Cardinals, “rain crows” for Yellow-billed Cuckoos, and “cat owls” for Great Horned Owls help him feel personally connected to these species. Through developing one’s own ornithology and personal names for birds, he says, anyone...

As singers go, American Robins are exceptional. They’re often the first birds to sing in the morning, and the last you’ll hear in the evening. While their average song strings fewer than a dozen short phrases together and lasts only a few seconds, robins sometimes sing for minutes without a pause. But the most extraordinary measure of robin song is its variety. More info and transcript at BirdNote...

If you’re new to birding, you might be baffled by names like Couch’s Kingbird, Wilson’s Warbler, and Townsend’s Solitaire. These birds were named in honor of scientists and their friends long ago. But the result is a long list of birds named after white men, many of whom took part in colonizing the Americas or enslaved people. The American Ornithological Society or AOS, which governs official bird...

After young birds have left the nest and can fly short distances, they still follow their parents and beg for food. They squawk and assume a begging posture, wings drooping and head hunched down. Most young birds, including this Crow, depend on their parents for days, weeks, or even months after leaving the nest. More info and transcript at BirdNote.org .  Want more BirdNote? Subscribe to our week...