Scientists call it "facultative female mimicry" but to everyone else it is known as cross-dressing and the leading exponent of the art was revealed yesterday as the humble cuttlefish. Scientists call ...

An amazing video has, for the first time, captured cuttlefish walking like hermit crabs to sneak up on their prey. The intelligent sea creatures, which are closely related to octopuses and squid, ...

Cuttlefish may be the most talented quick-change artists in the animal kingdom. Single males can adopt a sophisticated feminine disguise to help them get near females that are guarded by large males.

Cuttlefish are camouflage experts that can change skin color in under a second to hide from predators, or prey on others. They’re inspiring more than just awe from scientists. Now researchers at MIT ...