The chameleon may be the world’s most recognizable color-changing animal, but that doesn’t mean that it’s the only creature of its type on the planet. There are more than 20 birds and mammals that can ...

Nature’s natural colors can be breathtaking. Tropical birds are famous for their brightly colored feathers, and many fish species are dazzling. There are gorgeous insects that look like they’re ...

The animal world is incredibly colorful, and behind this color palette is a constant game of survival. Subscribe to our newsletter for the latest sci-tech news updates. Most animals use camouflage, ...

A recent study finds that color vision evolved in animals more than 100 million years before the emergence of colorful fruits and flowers. And there has been a dramatic explosion of color signals in ...

If you are familiar with the spectacle of a matador waving a red cape to enrage a bull so that it will charge, you may ...