Nature has always had a dark side, and honestly, the more you learn about it, the more unsettling it gets. While we tend to think of camouflage as a survival trick for prey animals, some of the most ...

Blending in with your surroundings is a crucial (and fascinating) skill in the animal kingdom, which is why many animals can change colors on demand. Chameleons, seahorses, and octopuses can all do it ...

An octopus in the Maldives put on a spectacular show for a diving instructor recently when it modeled its ability to change color to match its environment. Pablo Dutto, a diving instructor living in ...