Find surprising facts about fall! Learn why leaves change color, how animals prepare for winter, and traditions celebrated ...

In the video, they are holding Aloha, an ailing parrot. While spending time with him, a few birds come by to say their ...

From their feathers to feet, learn more about the major features of bird anatomy and what makes these fascinating animals so ...

Highly pathogenic avian influenza viruses—those responsible for bird flu outbreaks—continue to pose challenges for human and animal health. New research led by microbiologist Louise Moncla of the ...

There’s an important concept in evolutionary biology called “iterative evolution.” Here’s a real-life example of how it works ...