He's a Red-Tailed Black Cockatoo: he's fully black, though he used to have some yellow spots on his feathers, and his tail feathers are partially read.

Grackles are large blackbirds that have a reputation as bullies at feeders. There are three types of grackle birds to look for across America.

What's in a blue jay feather? As it turns out, less color than you'd think. We asked an expert to explain why blue jay ...

This striking plume of yellow is the fluorescing tail feathers of a male emperor bird-of-paradise (Paradisaea guilielmi). Birds-of-paradise are known for their bright colours and courtship displays.

The female cockatoo is duller in colour and has distinct yellow spots on her wings, neck and head, yellowish barring to the underbody and paler yellowy panels in the tail. The red-tailed ...

Greater Bird-Of-Paradise These birds have extravagant feathers, with their striking yellow tail used during courtship displays.

Birds-of-paradise are known for their colorful feathers, but now new research shows that many of them are even more dazzling due to biofluorescence.

Now, a bird with the same genetic mutation -- one that makes the bird’s feathers appear bright yellow instead of red -- has been spotted in the Birmingham suburbs, about 15 miles away from the ...

SHREWSBURY, Massachusetts (WCVB) — Police are investigating after a red-tailed hawk was found in Paxton, Massachusetts, with the feathers of its wings and tail cut off.

Tail feathers Tail feathers’ big job is to stabilize the bird’s flight and help with turning, like a rudder on an airplane. The number of feathers on a bird’s tail are always in even numbers.

Recently, a group of scientists at Washington University in St. Louis wrote a study about why birds may have colored feathers. Out of the 12 colors humans can see in ...

The striking bird has a black belly instead of the usual striking white and the feathers on its neck also appear to be black instead of yellow.