A groundbreaking study reveals that North American bird populations are declining most severely in areas where they should be thriving....

Owls, well adapted to hearing the exact location of prey, have something in common with an unrelated group of raptors...

For social animals, communication is a key that unlocks the benefits of group living. It's well known that animals with...

A study of starlings in Africa shows that they form long-term social bonds similar to human friendships.