ANCHORAGE -- Scientists have observed the highest rate of beak abnormalities ever recorded in wild bird populations in Alaska and the Northwest. A study on beak deformities in northwestern crows in ...

There's no such thing as a dentist for birds, but did you know that some macaws require orthodontia to correct a misalignment of their beaks? That's just one of a host of problems that can beset beaks ...

Dear Dr. Jorden: I have two parakeets. One has a beak that overgrows to the point that the upper beak curves way down to his chest. I have to have it trimmed every three months just so he can eat. The ...

VANCOUVER – Formerly rare beak deformities are spreading rapidly among crows in southwestern B.C. and Puget Sound, according to researchers from the U.S. Geological Survey. The biologists observed an ...