Get fit and make new friends with the Red Hot Chili Steppers walking club. All ages and skill levels are welcome for this ...

DNA analysis reveals the big, flightless moa birds ate — and pooped out — 13 kinds of fungi, including ones crucial for New Zealand’s forest ecosystem.

In the vast urban sprawl of Arizona, the habitat of the tiny western burrowing owl is being destroyed—prompting ...

Birds are always up to something, and these entries captured an array of avians doing everything from impaling prey to ...