Nature comes in a variety of striking colors, but all that beauty didn't evolve for our enjoyment. Conspicuous colors tend to be signals, often helping animals woo mates or warn predators. Yet the ...

We all know what chameleons are capable of: changing into a variety of colors to match their surroundings. They're one of the animals that are so well camouflaged you'd never see them right in front ...

Here are five animals that are colour blind or see very limited colours.

A recent study has illuminated the evolutionary journey of color vision in animals, revealing a surprising timeline: animals developed the ability to see colors around 500 million years ago—well ...

The world's first birds, along with dinosaurs and other prehistoric animals, likely sported colorful, patterned exteriors. Paleontologists have long speculated that such animals were colorful, but ...

A new paper from the University of Melbourne reveals how animals use beautiful but unreliable iridescent colours as communication signals. Special adaptations enable animals to control how these ...

When you think of color-change artists of the animal world, you probably think chameleons, but these other cool beasts can change color, too. This cephalopod—that means big-headed, tentacled ...

Nature never ceases to amaze with its clever adaptations, and eye colour changes in animals stand out as one of the coolest tricks up its sleeve. While human eye colour stays pretty much the same, ...

A new paper sheds light on the colorful world of animal communication, highlighting the challenges of studying accurately how iridescent colors work in nature. A new paper from the University of ...