Talking to yourself expands to the bird world, too.

Researchers and volunteers in Texas documented birds of different species preening one another. Experts say the behavior may be more common than documented.

Starlings and blue tits, meanwhile, use scent to seek out aromatic plants such as yarrow, hogweed and elder, which they weave ...

Kids do listen to their parents from time to time, especially when they aren't supposed to. Here's what research says about ...

A New York bird behaviour specialist reveals why parrots are complex pets and what responsible ownership truly requires.