The cuttlefish, known as the "chameleon of the sea," can rapidly alter both the color and pattern of its skin. Reuters A team of scientists at Harvard University and the Marine Biological Laboratory, ...

Some male cuttlefish use a clever trick to evade bigger rivals when competing for a mate - they change colour to look female. Marine expert Sheree Marris witnessed this crafty cross-dressing while ...

The golden tortoise beetle, native to North America, is known for its striking color changes. This beetle can shift from a shiny gold to a dull red or brown, depending on its mood or environmental ...

(Credit: Stephan Junek) Pity the cuttlefish that tries to play poker. Where humans might blush when embarrassed or go white when frightened, cuttlefish wear their thoughts on their skins much more ...

Anything with three hearts, blue blood and skin that can change colors like a display in Times Square is likely to turn heads. Meet Sepia bandensis, known more descriptively as the camouflaging dwarf ...

Researchers have filmed two male cuttlefish fighting over a female mate. The video, taken in the Aegean Sea, shows the males raising their arms, changing their skin colors and dilating their pupils in ...