Scientist have characterized the microbiome of the European common cuttlefish, Sepia officinalis, an animal whose impressive camouflage skills and behavior have long been studied. They found its ...

Cuttlefish may "wave" at each other with their tentacles to communicate, new research suggests.. But the study, which has not yet been peer-reviewed, didn't determine what messages the arm waving ...

During an event, details like what you saw, smelled, and felt aren’t stored as a single memory. Rather, they are encoded and stored in your brain separately. To retrieve that memory, those pieces must ...

This story originally appeared on Ars Technica, a trusted source for technology news, tech policy analysis, reviews, and more. Ars is owned by WIRED’s parent company, Condé Nast. “Cuttlefish can ...

A new study published this month outlined how cuttlefish can pass the "marshmallow test," a version of which was popularized in the viral TikTok patience snack challenge When it comes to food, ...

In the famous ‘marshmallow test’, a child receives a marshmallow and a choice: eat it straight away, or wait 15 minutes and get a second one. Some children can delay gratification — and researchers ...

Each cuttlefish species has a distinct shape, size and ridge pattern in their buoyancy bone. Cuttlefish bones from Horseshoe Bay, Magnetic Island, Queensland, Australia, are displayed. Select an ...

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 ...

It's a cutthroat world out there, and the male cuttlefish is not above using sneaky tactics to fool rivals and buy more time to woo potential mates. But what causes a seemingly mild-mannered trickster ...