In the time it takes to blink, octopus and cuttlefish can seemingly disappear into their underwater environment by changing both the color and texture of their skin. Replicating these dual camouflage ...

Cuttlefish look like something from another planet with their weird W-shaped pupils and tentacles, but the truly bizarre stuff about them goes way beyond their appearance. These creatures have ...

Genomic analysis reveals squid and cuttlefish evolved in deep oceans, survived mass extinction in refuges, and later rapidly diversified, following a “long fuse” evolutionary pattern.

From color-changing skin to jet-propelled motion, squid and cuttlefish have long fascinated scientists. To understand the origins of their unique characteristics, many attempts have been made to ...