A May-December romance brings reproductive benefits for young female gray jays mated to older males, according to a new Canadian study published in the journal Animal Behaviour.

In Baudin’s black cockatoo (Zanda baudinii), Carnaby’s black cockatoo (Zanda latirostris), and the yellow-tailed black cockatoo (Zanda funerea), males have dark grey beaks, while females have ...

Almost like coming out of the closet, so to speak. Gray cockatiels are easily sexed once they have their adult plumage. No, Gert, “easily sexed” does not mean that they behave in the manner of that ...

Male gray cockatiels have brighter orange face patches than the females, and their yellow crest is brighter. The female birds of many color phases have irregular yellow or white bars on the ...

The door opened for a split second, and before Kimberly Anchell knew it, her bird was gone. Anchell, 47, who lives in Rock Creek, thought for a month that her gray cockatiel, George, was dead.