Octopuses change color to camouflage themselves from predators such as stingrays and eels. Octopuses have even been observed changing color in their sleep. Octopus's color-changing ability is known as ...

In the wild, survival often depends on the ability to hide in plain sight. Many animals have evolved the remarkable ability to change their color, blending seamlessly into their surroundings to avoid ...

Color change in animals is a response shaped by evolution. Each species has developed its own method and reason for this ability, like an overreliance on light or temperature cues, or a physiological ...