From navigation to social behavior to personality, scientists are rewriting what it means to be a clever snake. Here’s what ...

Make your way along the length of a vertebrate and it becomes pretty clear that the backbone is divided into regions. The vertebrae of the ribcage, for example, have a distinct shape and can easily be ...

In the study of why and how animals look the way they do, color is king—at least, the range of color humans can see. A ...