Add Yahoo as a preferred source to see more of our stories on Google. A black-backed dwarf kingfisher sitting on a branch. Nature produces some truly extravagant costumes, and birds have evolved more ...

Superb starlings—medium-sized, often brilliantly colored birds in eastern Africa—work together to raise their flock’s young. And according to a new study, they reciprocally help each other out in ...

Prepare to be mesmerized by the brilliant colors of the Lilac-breasted Roller with this stunning close up video. Often hailed ...

Colors are produced by cell structure, which can scatter light rays, making iridescence, and by pigments, which absorb or reflect particular wavelength of light. Pigments that absorb all the rays of ...