BirdNote Daily

Like an expert angler, a tern can read the surface of the water to find where to catch its next fish. Scientists piloted a drone to track the flight paths of terns on the hunt. The terns sought out turbulent water. A vortex formed by colliding currents traps fish near the surface, where terns can snap them up. Terns fly toward bubbly upwellings to see if the rising water brings prey animals along with it.

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Looking at a Canada Goose, you might not think their bodies are designed for fancy flying. But watch as a flock of geese comes in for a landing at a lake and you might be surprised. If the flock comes in too fast or too high above the water, geese have a little trick to slow themselves down for a safe landing. The geese stop flapping and then quickly roll their bodies upside down, while twisting their long necks the right way up. F...

In winter, many songbirds join flocks made up of multiple species that travel around looking for food, benefitting from safety in numbers. But a bird flock that doesn't move in the same direction soon scatters to the wind. It turns out that the Tufted Titmouse, a small gray songbird, is often the one leading the flock. Researchers studying the flight paths of flocks found that the paths taken by the titmice best reflected the direc...

To protect our migratory birds, it’s vital that we understand their behaviors both during the breeding season in North America and when they migrate to the Neotropics — a region that includes Central and South America, and the Caribbean. Yet historical and systemic barriers in scientific research have stifled contributions from local Neotropical scientists and conservationists for centuries. Learn more about how to support Neotropi...

Birds in flocks almost invariably develop a pecking order. An alpha chicken can peck any other in the flock, and a beta chicken can peck all others but the alpha bird. Juncos and other small birds have a pecking order, too. The pecking order – or dominance hierarchy – of a flock of birds is usually this: males are dominant to females and adults are dominant to young birds. As a flock changes and birds come and go, the pecking order...

Not long ago, the only hummingbird that someone living in the eastern United States and Canada could hope to see was the Ruby-throated Hummingbird. But things have changed. Today, more and more hummingbird species — such as this Broad-tailed Hummingbird — have been discovered beyond their “normal” ranges. Why is this colorful explosion happening now? Climate change is one possible factor. So are shifts in migration routes. Or it co...

Many years ago, when writer and musician Ray Young Bear was training his singing voice, he took a kind of vocal lesson from the blackbirds. “They have the most complicated song in the world — high pitches and low notes, and then it smooths out, then it kicks up again,” he said. “I would listen to them and try to imitate their singing.”

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Traveling "as the crow flies," eating "like a bird," and being "free as a bird" are just a few of the sayings we use to describe everyday human actions and feelings. But these often don't take into account the birds' real activities, relative to their size.

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The warm colors and bright accents of the Bohemian Waxwing might make you think it glows in the dark. For the better part of two thousand years, that’s what people believed. Pliny reported that their feathers “shine like flames” in the dark forests of central Europe. The Germans allegedly used captive birds to light their way at night. But at the end of the 16th century, the great Italian birdman Ulysses Aldrovandi dismissed the no...

A beautiful Rose-breasted Cockatoo named Harri took the adventure of a lifetime. She set off unseen on a cruise ship from Brisbane, Australia, and wasn’t discovered until the ship neared New Zealand. Authorities there were not happy to see Harri, whose species is the bane of farmers in her native Australia, and they threatened to euthanize her if she wasn’t properly locked up. The ship’s officers gave Harri her own luxury cabin, an...

White-breasted Nuthatches aren’t the toughest birds on the block — but when it comes to their nests, they know how to put up defenses. Squirrels could easily duck inside a nest cavity and gobble up the eggs. That’s why you might see nuthatches sweeping around their nest hole with a beetle or other insect. It’s thought that chemical compounds from the insect smell bad to squirrels, driving them away. And if that doesn’t work, nuthat...

On a still winter afternoon, you may hear Common Goldeneyes flying low across the water. Whistlers, their wings sibilant, make the sound - as Ernest Hemingway wrote - of ripping silk. Common Goldeneyes nest in cavities, in northern boreal forests.

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Few birds are as distinctive as flamingos. Scientists once grouped flamingos with storks and ibises. But a study of flamingo DNA delivered a stunning surprise: their closest living relatives appear to be grebes. And an even bigger surprise: DNA indicates that flamingos and grebes share an ancestry with certain land birds, like doves. So flamingos evolved long legs and necks, just as herons and storks did. But they belong on a compl...

Some owls, like Barred Owls and Great Horned Owls, live in the city. As hunters, they find a lot to eat in the city — like rats or squirrels! Both favor urban parks, cemeteries, and botanical gardens — places with big trees — and both roost during the day. The Great Horned Owl, like this one, might appear like an enormous housecat sitting upright. The Barred Owl often perches down low, where it’s easy to spot.

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Haley Scott lives in the Bronx, where she helps other people experience the joy of New York’s wildlife as a bird walk leader. But she maintains a connection with another community of birds outside the city, on the Unkechaug Nation’s land, where she visits her dad’s side of the family. Leading bird walks in New York City with the Feminist Bird Club, Haley emphasizes the importance of recognizing the original inhabitants of the land,...

Polar Bears symbolize the icy landscapes of the far north like no other animal. The bear's way of life — its very survival — is inseparable from the Arctic pack-ice. Less familiar is a remarkable bird that shares with the Polar Bear this vital link to ice: this Ivory Gull. The gulls feed on small fish and other marine life, but also scavenge carcasses, including those left by Polar Bears. Global warming has brought increasing chang...

In this episode of BirdNoir, the Private Eye hears from his friend Danny, who is having his bird feeders pilfered by a pack of rowdy squirrels. While a determined squirrel thief is hard to stop, the detective gives Danny suggestions on the best ways to foil these clever critters.

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Many people become birders by way of backyard feeders, including BirdNote’s Content Director Jonese Franklin. And while she loves to watch Northern Cardinals and Blue Jays pay a visit for some seed, she’s also enchanted by species that some folks would call “nuisance birds,” especially the Common Grackle. Witnessing the teamwork and dedication these birds display when building their nest is an extraordinary sight to behold – and a ...

In the Amazon, a cacophony of birdcalls surrounds you. One piercing, cheerful yelp catches your ear. Could this be the same sound you remember from a Saturday morning in your childhood? The Cuvier's Toucan could have been the inspiration for Toucan Sam, the spokesbird for Froot Loops cereal. Its huge bill is surprisingly light, and enables the bird to pluck fruit – or other birds' nests! – hanging from small, outer branches. That b...