BirdNote Daily

Sometimes in spring or summer, you might see a fledgling songbird. Like a toddler, it’s unsteady, awkward, and learning the ropes. And you might wonder if the young bird has left the nest too soon. (In the case of this Black-capped Chickadee, just 16 days after hatching) But a nest full of begging young can be a target for a predator. So there’s an adaptive advantage for nestlings to exit the nest as soon as they are able, even if ...

When migratory birds fly through populated areas at night, buildings with lights on can cause them to become disoriented. And birds don’t see clear glass windows as an obstacle. Instead, they often see the reflection of trees and shrubs and think they’re flying to safety. Every year, up to a billion birds die when they collide with buildings, including many low-rise buildings and houses. Fortunately, there’s a lot that can be done ...

In shallow waters off the coast of Massachusetts, ocean predators come from far and wide to hunt. Humpback whales join Great Shearwaters and many other seabirds in pursuing sand lance, a tiny fish that these top predators rely on for sustenance. But sand lance are vulnerable to climate change — putting the rest of the ecosystem, including seabirds, at risk.

More info and transcript at BirdNote.org. 

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Nocturnal Long-eared Owls tuck up in dense stands of trees across North America and temperate Europe and Asia. They may form communal roosts up to a hundred in number in the winter. After dark, their low-pitched hoots carry for half a mile, as they cruise low over fields, listening intently for their rodent prey. In order to help boost dwindling numbers, wildlife advocates suggest preserving open, fallow fields.

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Fruit-doves are forest-dwelling doves of the South Pacific found on island groups like the Philippines and New Guinea. There are 54 species of fruit-doves, most about the size of a Mourning Dove or smaller, and they do indeed eat fruit. The combinations of bold colors in fruit-doves are unmatched by any other group of birds.

More info and transcript at BirdNote.org. 

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Today is World Migratory Bird Day, which recognizes the incredible journeys birds make, the challenges they face, and how we can help them on their way. This year, the focus is on a part of bird migration that is often overlooked: insects. Tiny insects provide food for birds’ big journey north and sustain birds on the breeding grounds. Many insect populations have greatly declined, but people can help by reducing pesticide use, buy...

When you provide places for migratory birds to rest and refuel, you’re helping them complete their long journeys and reach their destination safely. In a similar way, BirdNote also relies on your generosity. As an independent nonprofit, we depend on support from listeners like you to keep us going. This week, we’re asking you to make a donation of any amount to help us continue sharing the joy and wonder of birds with people everyw...

Every BirdNote episode starts with a solid grounding in research. When we play a bird sound for you, first we make sure you're hearing the right species. But not just that — we bear in mind the distinction between songs and calls, and we make sure the recording comes from an appropriate location. By making a donation of any amount to BirdNote, you’re helping advance the public's understanding of science and conservation for some of...

BirdNote shows begin in many ways: a great listener question, witnessing a cool bird behavior, or a new scientific discovery. But there’s one common theme: curiosity. BirdNote begins with enthusiasm to learn more. In this episode, BirdNote’s managing producer Conor Gearin shares how one show idea came from seeing a Great Blue Heron far from water. By donating to BirdNote, you’re supporting the storytelling and bird facts you depend...

Whether you know your neighborhood inside-out or you just moved and are getting to know the area, BirdNote adds another dimension to how you understand the place you live — by understanding the birds. Our hope is that by spreading knowledge about birds, BirdNote is helping you become more connected to your local ecosystems. A gift of any amount right now helps us continue to accomplish this goal.

More info and transcript at BirdNote...

When a new generation of birds hatches, they copy the songs they hear from nearby adults. A young bird’s first attempts aren’t perfect. But like any young musician, they improve with practice. Here at BirdNote, we’ve heard from many listeners who say they enjoy listening to the show with children or grandchildren. Educators use our shows in classrooms as a teaching tool. Help support BirdNote’s mission to inspire the next generatio...

A bird of prey in the American Southeast takes grace to an utterly new level. It's the Swallow-tailed Kite. A sleek raptor with a deeply forked tail, the Swallow-tailed Kite almost never flaps its wings. The bird makes sudden tight turns, upside-down moves, and quick backward dives, all by pivoting and moving its tail. Kites snatch insects out of the air and take lizards and snakes off leaves with their talons. Then they transfer p...

Gulls seem so much a part of the sea that we often just call them "seagulls," a colloquial title for these graceful, ubiquitous creatures. Twenty-two species breed in North America. The Pacific coast is home to the aptly named Western Gulls. The familiar Ring-billed Gull nests all across the northern states and Canadian provinces. Herring Gulls breed along the Great Lakes and Northeast waterways, while these Laughing Gulls nest all...

Parrots are among the smartest of birds. But are they clever enough to know each other by name? Research conducted by ornithologist Karl Berg suggests the answer might be yes. Berg’s studies of Green-rumped Parrotlets — such as the one pictured here — indicate that every parrot in a family flock has a distinct vocal signature learned from its parents. When others in the flock hear it, they know precisely who’s calling.

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May in an Eastern hardwood forest, and the chorus of spring birdsong is nearing its peak. The Carolina Wren, a year-round resident, has been singing since the end of winter. The resounding notes of this Ovenbird let us know it has returned safely from Belize, after a long flight across the Gulf of Mexico. A Chestnut-sided Warbler joins in, having returned from winter in Costa Rica, to the same patch of woods in which it nested last...

Poet Craig Santos Perez grew up on the island of Guam, and later moved to Hawai‘i where his children were born. Both are places that once flourished with unique and diverse bird life, but because of invasive species and climate change, have seen so much loss and extinction. In this episode, he shares poetry that explores his relationship with lost and endangered wildlife and that reflects on the future his daughter will inherit.

Mor...

In this episode of BirdNoir, the private eye gets a call from H. Jon Benjamin about unusual Wild Turkey behavior. A male turkey (known as a “tom”) won’t leave his car alone. He keeps tapping his beak on the car. Then the turkey starts circling the house and looking in all the windows. The private eye reveals how things look from the turkey’s perspective, which points the way to a possible solution.

More info and transcript at BirdNo...

Morning is a great time for birding – that’s the peak of singing and foraging activity for many species. But it’s not the only time to experience birds. Some species, such as American Robins, sing for much of the day. Daytime predators such as hawks and cormorants are active in the middle of the day. Some birds such as Common Nighthawks sweep the sky for insects at dusks. And owls come awake at night.

More info and transcript at Bir...

Birds like finches, chickadees and Northern Cardinals love sunflower seeds, but each species uses a different strategy to extract the meat. When a finch plucks a sunflower seed from the feeder, it uses its tongue to maneuver the seed lengthwise into a groove on its beak. As it closes its beak, a slight back and forth action slices open the hull, and a small sideways movement husks the seed, while the tongue may help extract the ker...