Birds-of-paradise are even colorful in the dark, with feathers and body parts that glow a brilliant yellow-green under ...

They start as a downy ball of fluff on a remote New Zealand island. Then they fledge across the Pacific. Only a handful have ever been found again.

The deaths of two seals with bird flu marks the first time the disease has been found in mammals at a National Trust site, ...

While we humans might spend hours perfecting a mohawk, some birds are just born to be wild. These feathery crests, often ...

Halfway across the world in New Delhi, India, two brothers have made it their mission to protect a bird known as the Black ...

Does a duck always look like a duck and quack like a duck? Sixty-six million years ago, at the end of the Cretaceous Period, ...

An endangered crow, found only in Hawaii, is flying free again. The alala has survived only in captivity after almost going ...