Most mammals wear coats of brown, black, and gray, while parrots flash brilliant reds, reef fish shimmer in electric blue, and chameleons shift between greens and golds. This disparity is not random.

Many mammals have fur the color of brown and black. Why don't they have more exotic colors, like purple and neon pink?

“You have to ask why birds would do this,” says Joe Corbo, a biologist at Washington University in St. Louis. “And one of the leading hypotheses is that the male has elaborate ornaments or colors that ...

Add Yahoo as a preferred source to see more of our stories on Google. Colorful plumage isn’t all this New York bird has to offer. His language is also pretty colorful and definitely not suitable for ...

A critically endangered New Zealand parrot is receiving much needed help. The flightless Kākāpō, though once widespread in the region, has seen devastating population losses. The usual culprits are at ...

Lisa has been writing for People Inc. since 2005 and works with a wide range of educational publishers, conservation nonprofits, and research institutions. She has written for science museums, nature ...

A University of San Diego professor has launched a program to study and monitor a pandemonium of parrots that has lived within the local community for decades. If you haven’t seen them, you’ve ...