Female mountain chickadees think so. They find brains so attractive that they will cheat on their mates if a smarter male ...

Two Guam kingfisher chicks that hatched at the National Aviary in Pittsburgh are part of a program to help restore the bird ...

LAS VEGAS — Former Arizona basketball standout Richard Jefferson and softball star Jennie Finch will represent the Wildcats in the first-ever Big 12 Alumni Council, the conference announced on ...

Research suggests that our friends and romantic partners are similar to us. But an exploration into desired friendship shows we initially reach for something "better." ...

The African jacana is a remarkable bird that cares deeply about its young. Given the dangers beneath the water they walk through, they carry their babies under their wings. When they carry their ...