A wildlife handler holds up a striking snake and shows off the amazing rainbow colors shining across its body. The close-up footage captures the snake’s glossy scales as blue and iridescent tones ...

Animals are living color. Wasps buzz with painted warnings. Birds shimmer their iridescent desires. Fish hide from predators with body colors that dapple like light across a rippling pond. And all ...

In nature, the ability to change color can be key to survival. Vision is a very important sense in much of the animal kingdom, and many animals have come up with unique ways to use this sense to ...