Mandarin ducks are painted in a rainbow of colors. Their coloration looks like something out of a Disney fairytale, yet they ...

Editor’s note: This article was published online on Jan. 2 before Jason Comnik, owner of the Yella Beak, was able to respond to a request for comment. The article has been updated with new information ...

Whether on land, at sea or in the air, the globe is awash with incredible animals in all colours of the rainbow. This brightly coloured fur, feathers, skin and scales help attract mates, ward off ...

Scientists in the Department of Ecology and Evolutionary Biology were monitoring juncos as part of their long-term study of breeding behaviours.