The cuttlefish may look harmless, but it's one of the most advanced hunters in the ocean. With more than 120 species, instant camouflage, W-shaped pupils, and one of the largest brains of any ...

Some animals have camouflaging abilities that can seem too good to be true. One ocean conservation group has now shared footage of the broadclub cuttlefish, showcasing the "master of disguise" and its ...

Cuttlefish change color by manipulating millions of pigment cells, called chromatophores, which act like color pixels in a ...

Few animals put on a show quite like a cuttlefish. In the space of a heartbeat, its skin can shift from mottled sand to inky black, then send rippling bands of color racing down its body like light ...

Many organisms leverage showy colors for attracting mates. Because color is a property of light (determined by its wavelength), it is easy for humans to see how these colors are used in animal ...