With their large size, bold pied plumage, and fondness for open areas, black-billed ... outer tail feathers. Flight: relatively slow, with steady, rowing wingbeats, but the birds are easily ...

White or yellow throat. Black streaks on upper breast and side. White wing bars. White spots in outer tail feathers. Spring female: similar to male, but brownish above with smaller tail spots.

Here is a list of the most colourful birds in the world. The scarlet macaw is a large parrot species. It can grow 32 inches long and weigh up to 2.2 pounds. Mainly red in color, it also has blue wings ...

After ruling out diet, scientists discover the secret behind blue feathers lies inside how the feathers are made. Gavriel Jecan / Corbis For decades, scientists have known how birds with yellow or ...