Cuttlefish possess a level of memory and intelligence that challenges long-held assumptions about invertebrates. Their ...

The cephalopod cuttlefish has passed a famous psychological “marshmallow” test designed to gauge the propensity for delayed gratification in children. The findings indicate that these sea creatures ...

Add Yahoo as a preferred source to see more of our stories on Google. Four different methods of tricking a crab into getting eaten. Cuttlefish are one of the most interesting creatures on Earth. Photo ...

Cuttlefish may use movements of their tentacles to transmit visual and vibrational messages. A recent study explores this intriguing hypothesis, opening new perspectives on their social intelligence.

Crafty cuttlefish employ several different camouflaging displays while hunting their prey, according to a new paper published in the journal Ecology, including mimicking benign ocean objects like a ...