Not all pet birds have the physical or cognitive ability to learn songs, and understanding the difference can help owners set ...

Add Yahoo as a preferred source to see more of our stories on Google. Jan. 21—When Alison Kondler imitates a raven, you'd be forgiven for thinking a real raven just popped on the phone call. Not only ...

For decades, scientists have known that only a few groups of birds—songbirds, parrots, and hummingbirds—can learn to produce new sounds. But a new article in The Quarterly Review of Biology reveals ...