A small team of marine biologists at the University of Bristol, in the U.K., working with a colleague from the Regional ...

Octopus and cuttlefish are masters of disguise. Many species can rapidly change both the color and the texture of their skin ...

The flashy flamboyant cuttlefish is among the most famous of the cephalopods—but it is widely misunderstood by its legions of fans. A new paper from the Roger Hanlon laboratory at the Marine ...

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 ...

There are more than 120 species of cuttlefish. They are found in the order Sepiida and are grouped into six families divided between two suborders. Depending on the species, cuttlefish range in ...

Cuttlefish wave their expressive tentacles in four distinctive dancelike motions, a new study finds—possibly to communicate visually and by vibration. These marine invertebrates, which have eight ...

The flashy Flamboyant Cuttlefish is among the most famous of the cephalopods (octopus, squid, and cuttlefish) - but it is widely misunderstood by its legions of fans. A new article sets the record ...