Researchers from Charles Darwin University in Australia have found that ordinarily territorial birds are forming alliances with other bird species to access water sources safely. While heartwarming, ...

Tiny 5-millimeter-wide microplastics have been found in the nests and bodies of birds that are living in people's backyards, according to Audubon. Scientists said the discovery was "eye-opening to see ...

(CNN) — A near complete skull fossil found in Antarctica has revealed the oldest known modern bird — a mallard duck-size creature related to the waterfowl that live by lakes and oceans today, a new ...