Zipping through water like shimmering arrowheads, cuttlefish are swift, sure hunters — death on eight limbs and two waving tentacles for small creatures in their vicinity. They morph to match the ...

For some time, engineers have been experimenting with robotic tentacles modelled on the octopus. Now they're being inspired by their camouflage. Cephalopods -- cuttlefish, octopus, and squid -- are ...

A study published inProceedings of the Royal Society Bhas revealed that common cuttlefish can pass a test of delayed gratification—a benchmark of cognitive ability typically applied to children, ...

One ocean conservation group has now shared footage of the broadclub cuttlefish, showcasing the "master of disguise" and its ...

With one of the largest brain-to-body size ratios of all the invertebrates, the inquisitive cuttlefish could teach us about the evolution of intelligence throughout the animal kingdom—even among ...

Now you "sea" them, now you don't! Cuttlefish are more than the chameleons of the sea. Now you "sea" them, now you don't! Cuttlefish are more than the chameleons of the sea, these cephalopods take ...

CNET editor Gael Fashingbauer Cooper, a journalist and pop-culture junkie, is co-author of "Whatever Happened to Pudding Pops? The Lost Toys, Tastes and Trends of the '70s and '80s," as well as "The ...

Cuttlefish-inspired smart camouflage could make for sneakier soldiers The US Army has pondered the development of camouflage that mimics how cephalopods rapidly change their colour and patterning.