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Past Shows

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How Much Do Birds Eat?

There used to be a saying about somebody who doesn’t eat much — “she eats like a bird.” But how much does a bird typically eat? As a rule of thumb, the smaller the bird, the more food it needs relative to its weight. A Cooper’s Hawk, a medium-sized bird, eats around 12% of its weight per day. For... read more »

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Giblets and Gizzards

A bird’s stomach is divided into two parts. The first part is a lot like our stomach; it’s filled with digestive juices to break down food. But the second part — that’s the bird’s gizzard. It’s a strong, muscular pouch that breaks down hard foods like seeds and nuts.Support for BirdNote comes... read more »

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The Wild Turkey - One Well-Traveled Bird

It’s likely that the Mayans of southern Mexico were the first to domesticate turkeys. Early Spanish explorers in the Americas took these domestic birds back with them to Europe, and then early European colonists migrating to America’s Atlantic seaboard brought domestic turkeys back along with... read more »

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Topics & Themes:  history

The Red-shouldered Hawk - One Gorgeous Bird of Prey

Sharp, insistent cries signal the presence of one of North America’s most beautiful birds of prey: the Red-shouldered Hawk. There’s no mistaking this striking hawk for any other; the front of its body glows bright chestnut, the back boldly spangled black and white, the shoulders, that same... read more »

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A Blizzard of Snow Geese

An immense field appears to be covered with snow, blanketed in white. But a closer look reveals more than 10,000 Snow Geese. Snow Geese nest on Wrangel Island, in the Chukchi Sea off northern Siberia. Don't miss the amazing video by Barbara Galatti!If you'd like to make a gift to BirdNote, begin... read more »

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Topics & Themes:  migration

How Long Does a Robin Live?

If a young American Robin survives its first winter, its chances of survival go up. But robins still don’t live very long. The oldest robins in your yard might be about three years old (although thanks to banding, we know of one bird that lived to be almost 14).Support for BirdNote comes from... read more »

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Topics & Themes:  ecology, nesting, science

Boreal Chickadees Stay Home for the Winter

Boreal Chickadees live in the boreal forest year-round. How do they survive the harsh winter? First, during summer, they cache a great deal of food, both insects and seeds. Then in fall, they put on fresh, heavier plumage. And their feathers are denser than most birds', creating a comfy down... read more »

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Birds Winter at the Salton Sea

California's Salton Sea is hot and smelly - and it's also a Mecca for thousands of wintering birds. This inland sea formed when the Colorado River breached floodgates in 1905, forming a lake 45 miles long. The lake has diminished in size and greatly increased in salt concentration, but a single... read more »

Convocations, Coveys and Charms

Everybody’s heard of a gaggle of geese and a covey of quail. But what’s a group of penguins called? And a “conspiracy” of ravens? Maybe the way we label birds says more about us than it does about them.Support for BirdNote comes from American Bird Conservancy and Bringing Back the Birds, a photo... read more »

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Winter Birds Love Suet

Birds at a suet feeder... What a burst of vitality on a chilly morning! What's the attraction? A cake of suet, suspended from a branch in a small wire feeder. Suet is beef fat, a high-energy food critical for birds' survival in the colder months. Suet is an especially strong magnet for birds ... read more »

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Topics & Themes:  birdfeeding

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