Charles Darwin predicted the existence of a moth with a long tongue based on a comet orchid's nectar spurs. This was ...

A small population of California burrowing owls is getting a helping hand when it comes to romance—from a team of devoted ...

New research has revealed that birds, reptiles, and mammals have developed complex brain circuits independently, despite sharing a common ancestor. These findings challenge the traditional view of ...

Use expert tips and a helpful chart to improve your hawk identification skills. Plus, learn about the common types of hawks ...