So, it makes a lot of sense for birds to change color in response. In the study, researchers drew information from over 1200 bird species, showing how urbanization changes feather colors.

The animal kingdom gives us rainbows of color with butterflies and chameleons, and clownfish, but birds give us just as much ...

Discover 6 types of birds that are blue! Beyond blue jays, we dive into tree swallows, eastern bluebirds, and much more!

Amid ongoing bird flu outbreaks throughout the U.S., health experts discuss whether it's safe to color and consume eggs as the Easter holiday approaches.

Had evolution finessed the spiders’ color scheme to warn off birds without also alerting beetles? The first part of his experiment, started at Duke University, required plastic widows made with ...