In extreme cold weather, small birds like chickadees must shiver all night to survive. Shivering produces heat by activating ...

Martin the Cockatoo is the only bird in the house, and with four dog brothers, things get interesting. With so much pup ...

The Audubon Bird Guide is a free and complete field guide to over 800 species of North American birds, right in your pocket. Built for all experience levels, it will help you identify the birds around ...