Why cardinals can be good for your health

Photographer rescues eagle trapped in mud

Fairy penguin makes public debut in the Bronx

Can conservationists bring the common loon back to Massachusetts?

Wild birds communicate and collaborate with humans, study confirms

Even monogamous birds have affairs and get divorced

How are hummingbirds so good at flying?

How frigatebirds can fly nonstop for weeks on end

100-million-year-old bird wings found perfectly preserved in amber

Why cat poop is a threat to Hawaiian geese

'Baby talk' can help songbirds learn to sing

Canuck the crow likes to create havoc