Birdnote

When it’s predictable and wildlife is well adapted, natural flooding can create a biological bonanza. In the Amazon River Basin, which holds one-fifth of the world’s fresh water, annual rains can raise water levels 30 to 40 feet in just days. Forests turn into vast lakes, dotted with trees, while a massive push of sediment erects new islands almost overnight. It’s a lush world that’s home to some of the world’s most iconic birds, including toucans, macaws, kingfishers, tiger-herons, and this Russet-backed Oropendola.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 tax-deductible gift makes these shows possible.

Musician Andrew Bird is known as a songwriter, violinist, and, like his namesake, a virtuoso whistler. He showcases all of these skills in the song Rare Birds, which was created as part of The Birdsong Project in 2020. Whistling melodies inspired by Mourning Doves and the Kaua‘i ‘O‘o alongside his violin, Andrew creates a kind of otherworldly natural soundscape.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 tax-deductible gift makes these shows possible.

The song Tico-Tico no Fuba, like Carmen Miranda, came to us from Brazil. Believe it or not, the song is about a bird. The Portuguese lyrics tell the story of the tico-tico, a local name for the Rufous-collared Sparrow. Like so many birds, tico-tico was named for its song. In the song, the bird keeps coming back to the singer's yard to dine on her cornmeal, piled in a backyard granary. Tico-tico loves her cornmeal.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 tax-deductible gift makes these shows possible.

A bird’s bill is an incredible multi-tool — good for preening feathers, building a nest, self-defense, scratching, displaying, building a nest, and egg-turning. And a bill must be the right size and shape for the bird’s diet, whether that’s probing for worms, cracking open seeds, or tear apart prey.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 tax-deductible gift makes these shows possible.

Birds of the same species don’t always sing exactly the same as each other. But those that live near each other sometimes have similar songs. Scientists refer to this pattern as a song neighborhood. It’s less like a regional dialect among people that’s found over a large area. It’s more local than that, like a group of friends copying each other's mannerisms.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 tax-deductible gift makes these shows possible.

A male Montezuma Oropendola holds forth in a tree bedecked with twenty or more hanging nests. The nests are intricately woven sacks hanging three feet or more from the branches. Oropendolas favor trees that are separate from other trees and often build near large nests of wasps, whose stinging attacks deter both potential nest predators and parasitic insects.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 tax-deductible gift makes these shows possible.

It was only in 1939 that this Altamira Oriole was first found north of the Rio Grande River. Now it happily visits residents on the Texas side of the river, especially where a juicy orange half waits in a backyard feeder. Northerly breeding orioles, like Bullock's in the West and the Baltimore in the East, nest as far north as Canada, but winter mostly in Central America. 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 tax-deductible gift makes these shows possible.

It can feel like there’s nowhere to hide in the shortgrass prairie. But the Thick-billed Longspur calls this place home. The bird’s burbling song helps create the high plains’ soundscape. The species was formerly named McCown’s Longspur after a Confederate general who participated in genocide against Native Americans. In 2020, after pressure from the “Bird Names for Birds” movement and others, the species was renamed for its thick bill, which is pale on females and black on breeding males. 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 tax-deductible gift makes these shows possible.

You might have heard of the Phoenix, the legendary bird who bursts into flames and is reborn from its ashes. Well, its literary cousin is the Slavic myth of the Firebird, an elusive creature whose feathers burn and light up the night. Stories about Phoenix-like birds have spread all over, and Firebird legends are found in most Slavic cultures. These stories, like connective tissue, help unite people throughout the world. Listen to this episode in Spanish here.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 tax-deductible gift makes these shows possible.

The family of seabirds called alcids is an eclectic bunch that includes puffins and murres. The largest alcids are about the size of a duck, but the smallest — called the Least Auklet — could fit in the palm of your hand. With their short wings whirring, these miniature seabirds look like swarms of feathered bumblebees as they forage for tiny crustaceans on the ocean’s surface. Least Auklets form massive breeding colonies on rocky islands of the north Pacific Ocean and Bering Sea. In August, when the young birds are ready to take their first flight, millions of auklets scatter to the winds across the northern seas.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 tax-deductible gift makes these shows possible.

eBird, an online tool for submitting bird observations, allows scientists to keep track of birds around the world. eBird now has over one billion bird observations from more than 700,000 people — most of them community scientists who care about their local birds. And as more people in more places join in, eBird becomes an even better way for researchers to understand birds. In this show, learn how you can make your birding more useful to science.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 tax-deductible gift makes these shows possible.

A bird’s crest is made up of a slender array of feathers on top of their head. These feathers are a bit longer and can be spiked up or slicked back, depending on what the bird is trying to communicate. Even birds without crests, like crows or sparrows, sometimes puff up their short crown feathers.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 tax-deductible gift makes these shows possible.

Sharp-shinned Hawks are swift, bird-catching predators. The male is jay-sized. The female stands a head taller and weighs almost twice as much. Female birds of prey are most notably bigger than males among hawk species that hunt very agile prey, such as other birds. The smaller male will tend to hunt smaller prey. The female takes somewhat larger prey, so together they can tap a wider range of resources.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 tax-deductible gift makes these shows possible.

Rosemary Moscoe’s latest book is a tongue-in-cheek guide that defines many of the terms that you might hear on a bird outing, like calling a particularly cute bird a "birb" or shortening the word binoculars to just "bins" or "nocs."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 tax-deductible gift makes these shows possible. 

Greater Yellowlegs — not surprisingly — have bright yellow legs and feet. And why? While foraging through shallow water, a yellowlegs can keep track of its legs by the color, which contrasts with the sometimes dark and irregular bottom. A Sanderling, on the other hand, has black legs and feet. Its black toes really stand out against the pale sand. And the brilliant orange legs of Ruddy Turnstones? They stand out like a neon light on the shore. Mother Nature is good with the fine details!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 tax-deductible gift makes these shows possible.

While camping in the mountains, you might see this Canada Jay (formerly known as the Gray Jay — but before that, as the Canada Jay!), boldly swooping into your camp. This handsome jay’s big, black eyes seem to miss nothing — especially food. But the one food Canada Jays don’t eat is conifer seeds. The jays hide other food in conifer needles and tuck it under the bark of trees with their sticky saliva. With terrific visual memories, the jays can find thousands of hidden tidbits months later.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 tax-deductible gift makes these shows possible.

Writer Amy Tan’s work is known all over the world. And thanks to her latest best-seller, The Backyard Bird Chronicles, she’s now also known for her deep love of birds. Tan not only spends time interacting with birds, she also comes up with creative ways to help them.This episode was produced as part of BirdNote’s From Love to Action Campaign, an effort to inspire one million people to take action to help birds by 2027. To learn more and to tell us how you’re helping birds, visit this link.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 tax-deductible gift makes these shows possible.

Except around Easter, chicken eggs usually come in a predictable range of colors: white, brown, and sometimes pale blue or green. Chickens are descended from the Red Jungle Fowl of Southeast Asia, which has been providing eggs for humans for thousands of years. The final color of an egg comes from a pigment the hen’s body adds to the shell just before the egg is laid. Breeds that lay white eggs don’t add any pigment.Today's show brought to you by the Bobolink Foundation.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 tax-deductible gift makes these shows possible.

Piping Plovers are tiny, sand-colored shorebirds that nest on the beach. They’re threatened in much of their range. But plovers have gotten a boost from something rather surprising: hurricanes. Superstorm Sandy left behind plant-free, sandy beaches on barrier islands in New York and New Jersey, which actually offers better camouflage for nesting plovers. Where these hurricane-created habitats were protected, Piping Plovers have boomed.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 tax-deductible gift makes these shows possible. 

Although many seabirds utter groans and croaks, the Pigeon Guillemot produces a lovely series of trills and whistles. As part of their courtship, they fly side by side in large circles and loops, a perfectly synchronized flying act. These guillemots do not breed until they are between three and five years old. The male chooses a site in a crevice or cave, among boulders, under driftwood, on a wharf, or even in a pipe.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 tax-deductible gift makes these shows possible.