Cuttlefish are strange animals with some strange means of communication. Now, these cephalopods have been recorded using their arms in a way that looks like they are gesturing to each other – adding a ...

A team of scientists led by the University of Cambridge has found that when cuttlefish know they're getting shrimp for dinner, they'll only have a light lunch of crabs. This ability to anticipate ...

Cuttlefish use visual tricks to avoid being eaten. New research shows how they deploy similar camouflage to bamboozle their prey. By Richard Kemeny In May 2023, Matteo Santon was filming cuttlefish in ...