(CNN) — Dark-eyed junco songbirds have been serenading the University of California, Los Angeles campus for decades as they forage for food. The species from the sparrow family is not usually found in ...

It was a spirited debate between friends that surfaced every time we got together. It was not about politics, the economy or the weather, but the more significant question, do birds have bills or ...

Out in the wild, staying alive is not only about speed or raw strength. It is about using whatever nature hands you. For birds, that one thing matters more than anything else: their beak. Most of us ...

Bird beaks come in all shapes and sizes. The variation allows different species of birds to feed on different things. This can help reduce the need to compete for resources when birds live in the same ...

Q I watch birds eating seed from my feeders, and then they land on a branch or even the patio furniture and rub their beaks. Why do they do this? A Birds need to keep their beaks in top condition, ...

(CNN) — Dark-eyed junco songbirds have been serenading the University of California, Los Angeles campus for decades as they forage for food. The species from the sparrow family is not usually found in ...