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

There are some pretty strange ways that animals clean themselves. While cats groom themselves with their tongues, other ...

New research shows mountain birds move up and down slopes to save energy, find food, and avoid competition across seasons.

CT scans also indicate Archaeopteryx had nerve endings in the end of its beak—part of what’s known as a bill-tip organ. Again ...

Passerine (perching) birds make up 60% of all bird species, including some familiar Australian favorites, like the superb ...

Research led by the University of East Anglia (UEA) sheds new light on how mountain birds adapt to changes in climate.

Discover the best conditions for our feathered friends and you'll have a yard alive with birdsong and beauty ...

When the mercury drops, birds rely on a variety of strategies to withstand the cold. But one of the most interesting is an ...

Where did this horrible Philadelphia weather come from?” At first, I assumed that Carol was overreacting. After all, plenty of birds exist in super-cold climates. If an albatross and a kelp gull can ...