More than 170 species of North American wild birds were infected with bird flu. Here's what it means for your backyard bird ...

Throughout the night, great potoos emit a loud, moaning growl that has earned the bird a mythical status, with some ...

Modern birds, along with certain snakes and fishes, have skulls whose jaws and palates are not firmly fixed in place.

Seeing a woodpecker in action is more extraordinary than most people realize. This tiny bird does incredible things and is ...