Cuttlefish have the ability to watch 3D movies and react to them much like they would if they saw the real thing out in the ocean. And when it comes to depth perception, they're incredibly proficient.

Every critter on this planet that relies on a sexual means of reproduction has its own way of luring in a mate – but cuttlefish can do something really special. Male Andrea cuttlefish (Doratosepion ...

Biologists at the University of Cambridge and the Marine Biological Laboratory in Woods Hole, Massachusetts, have discovered that cuttlefish, masters of camouflage whose shape-shifting talents have ...

Cuttlefish — and cephalopods in general — are known to be the most intelligent of the invertebrates. They’ve got big old brains and their senses are pretty extraordinary. We know they’re smart, but a ...

Cuttlefish use dazzling camouflage to disguise themselves while stalking their prey. New video footage reveals even more about their dramatic mimicry techniques, including how they transform to look ...

Breakthroughs, discoveries, and DIY tips sent six days a week. Terms of Service and Privacy Policy. Unlike their octopus cousins, a cuttlefish’s 10 tentacles aren ...

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 ...

A broadclub cuttlefish, the second largest cuttlefish species, blends into the ocean floor. Nick Hobgood via Wikimedia Commons under CC BY-SA 3.0 Cuttlefish are known deceivers. The sea creatures can ...

Every winter, off the coast of South Australia, thousands of giant cuttlefish gather for the showdown of a lifetime. In an effort to win a mate, these shape-shifting sea creatures display some of the ...