A cute observation in the cephalopods' behavior indicates they also react to sound waves, a notion that will soon be tested with a machine learning approach. Reading time 3 minutes Researchers just ...

Cuttlefish wave their expressive tentacles in four distinctive dancelike motions, a new study finds—possibly to communicate visually and by vibration. These marine invertebrates, which have eight ...

Research produced by the Wardill Lab at the University of Minnesota has scientifically advancing results on how cephalopods hunt and use vision, which has broader impacts for ocean health and marine ...

Rachael has a degree in Zoology from the University of Southampton, and specializes in animal behavior, evolution, palaeontology, and the environment.View full profile Rachael has a degree in Zoology ...

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 ...

(CN) — Sometimes called the “chameleon of the sea,” the cuttlefish, like the unrelated land-based reptile, can rapidly change the color and pattern of its skin to blend into its surroundings to avoid ...

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 ...