Bird migration is a fascinating and mysterious behavior. While it makes sense for birds to head off to warmer climates with ...

Tucson’s known for natural wonders. But for snowbirds after a different side of the Southwest, the dynamic downtown is emerging as a destination in its own right.

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

In recent summers on Maryland’s “tern raft,” a man-made conservation platform that serves as habitat for state-endangered ...