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 ...

Back in 2021, a test of cephalopod smarts reinforced how important it is for us humans to not underestimate animal intelligence. Cuttlefish were given a new version of the marshmallow test, and the ...

We consume many cephalopods such as octopuses, squids, and cuttlefish. Tasty and also good for health and the environment, ...

Cuttlefish look like something from another planet with their weird W-shaped pupils and tentacles, but the truly bizarre ...