A common cuttlefish sits in a tank, a piece of king prawn visible through an open door just inches away. Behind a second, ...

Many people have heard of the cuttlefish but haven’t actually seen one in person – and we’re just going to say, if you haven’t seen a cuttlefish in person yet, then you’re doing yourself an injustice.

Cuttlefish are well known for their incredible camouflaging abilities; they can rapidly change the color and texture of their skin at will. Researchers are learning more about when these amazing ...

At first glance, the cuttlefish looks like a pretty easy meal. It’s squishy, stubby, and seemingly defenseless. But the cuttlefish doesn't give up so easily. Like its cousins the octopus and the squid ...

Source: Adam Dewan, via Flickr. Distributed under a CC BY-NC-SA 2.0 license. Cuttlefish, like their fellow cephalopods squid and octopus, are known for their intelligent and complex behaviors.

It was part of an experiment by Alex Schnell from the University of Cambridge and colleagues. “What surprised me the most was that the level of self-control shown by our cuttlefish was quite advanced, ...

Scientist have characterized the microbiome of the European common cuttlefish, Sepia officinalis, an animal whose impressive camouflage skills and behavior have long been studied. They found its ...

Octopus, squid, and cuttlefish can change their skin’s colors, patterns, and textures in ways not seen anywhere else in the animal kingdom. You see what looks to be a clump of seaweed, and then it ...

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 ...

See more of our trusted coverage when you search. Prefer Newsweek on Google to see more of our trusted coverage when you search. A new study has suggested a species of marine animal may communicate ...