The Arctic is still wintry when male Snow Buntings return to nesting areas in April. There's a big benefit to arriving early enough to claim a prime nest cavity in a rock face or under boulders, where it will be safer from predators. Nesting in chilly rock cavities means extra care must be taken to

The White-crowned Sparrow pours out its song over and over on spring and summer days-and even on moonlit nights-often up to 15 times a minute. Now here's a curious thing: Just as people in different regions may have different dialects, White-crowns have different songs, according to where they live

Este pingüino emperador se alimenta de pescado y calamar en el océano congelado. Meterse al mar es sencillo, pero salir de él es otra historia. ¿Cómo logra un pingüino levantar ese cuerpo regordete de 35 kilos por encima de salientes heladas de varios pies de altura , mientras esquiva a los

Birds convey many types of messages through their songs and calls, but some may have ulterior motives. It may seem a bit foolish, but when BirdNote’s senior producer Mark Bramhill listened to familiar birdsongs in reverse, he heard something very interesting...

Glenn Albrecht grew up in a “bird lover’s paradise” in western Australia. But when he saw how coal mining displaced communities, polluted the air and water, and decimated bird populations, Glenn lacked the words for his emotions. He created the concept of ‘solastalgia’ to describe the pain of

When glaciers pushed south into what is now the U.S. around 20,000 years ago, they scraped off the soil layer and spelled the end of native earthworms except in the southern states. So the earthworm plucked by the robin in the park or on your lawn is probably a relatively new arrival, most likely a

With his brilliantly colored plumage fanned out in display, a tom (male) Wild Turkey is a handsome sight to behold. He has a bright red head, long spurs, and… a beard. This “beard” is a small cluster of bristles that sprouts from his chest plumage. It looks like a misplaced ponytail. The older the

Common Yellowthroats are one of the most abundant warblers in North America. They’re adaptable birds, thriving in places that pickier warblers pass over. So it’s easy to find yellowthroats in urban areas. Check for them in marshes, overgrown fields, and brushy areas along streams or trails.

Many species have black feathers on the trailing edge of their wings, regardless of what color most of their feathers are. Birds as different as gulls, pelicans, storks, and flamingos all have black-tipped wings. These flight feathers are rich in a pigment called melanin. But melanin doesn’t just

Here they come! Rufous Hummingbirds, Black-chins, Broad-bills, Ruby-throats, and others are migrating north after a hot, dry winter in sunny Mexico or Central America. And they’re ready for a drink. You can help these thirsty birds by hanging a hummingbird feeder filled with the right kind of nectar