From the striking rainbow colors of parrots in the rainforest to the brilliant flashes of yellows, oranges and blues in coral reefs, vibrantly colorful wildlife abounds in tropical ecosystems. But ...

Many mammals have fur the color of brown and black. Why don't they have more exotic colors, like purple and neon pink?

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 ...

Most mammals wear coats of brown, black, and gray, while parrots flash brilliant reds, reef fish shimmer in electric blue, and chameleons shift between greens and golds. This disparity is not random.

Toxic or poisonous animals, like frogs, have long presented an evolutionary dilemma: How did they become so bright, without predators spotting and devouring them? Poison frogs across Central and South ...

The vivid colors and designs animals use to interact with their environments have awed and inspired since before people learned to draw on the cave wall. But how different creatures in the animal ...

Mantis shrimp appear in a variety of colors, from shades of browns to bright neon colors, serving as both a warning to predators and attraction to mates. (Roy L. Caldwell/UC Berkeley-NSF photo) Study ...

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 ...