Cuttlefish are masters of disguise, able to change their skin color in less than a second to hide from predators or draw in prey for the kill. Now, scientists from MIT and elsewhere are developing ...

Cuttlefish are camouflage experts that can change skin color in under a second to hide from predators, or prey on others. They’re inspiring more than just awe from scientists. Now researchers at MIT ...

Breakthroughs, discoveries, and DIY tips sent six days a week. Terms of Service and Privacy Policy. The murky ink from cuttlefish (Sepia officinalis) could help deter ...

Cuttlefish have been captured on film exhibiting sophisticated camouflage strategies at night, according to scientists who are using new high-resolution cameras to bring these dramatic changes into ...

A plume of ink can help hide a cuttlefish as it scuttles away from a predator. But that smoke screen’s stench may also warn sharks to stay away. Nicknamed “swimming noses,” some sharks can sniff their ...

The ink's been dry for 160 million years—but scientists have for the first time confirmed pigment in two fossilized ink sacs from cuttlefish-like animals, a new study says. The ancient ink's ...