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 ...

Can you remember what you had for dinner last weekend? That ability is a function of episodic memory, and how well we can recall the time and place of specific events typically declines with age.

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 ...

Cuttlefish can rapidly learn from experience and adapt their eating behavior accordingly, a new study has shown. When cuttlefish know that shrimp -- their favourite food -- will be available in the ...

Cuttlefish can show the same amount of self-control as bigger-brained animals, a test found. The cephalopods resisted taking food immediately to get a better reward later. Similar tests are used on ...

Cuttlefish, with their blimp-shaped bodies and eight squiggly arms, don’t age like people do. Sexual maturity tends to come late for them—about three-quarters of the way through their two-year lives, ...

Cuttlefish aren't wearing 3D glasses to enjoy state-of-the-art movie theater technology, but rather to help scientists better understand how they see the world. It turns out that when it comes to ...

The cuttlefish is often called the chameleon of the sea, but where the land-based version can only change its color, the sepia-squirting, tentacled one can change its skin texture as well as its tint ...

Cuttlefish can remember what, where, and when specific things happened - right up to their last few days of life, researchers have found. Cuttlefish can remember what, where, and when specific things ...

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, ...

The flamboyant cuttlefish (Metasepia tullbergi) earned its moniker for a reason. Like many cephalopods, this cuttlefish can change its appearance with remarkable flexibility and speed. Sometimes it ...

It turns out that camouflage isn’t the only talent these cephalopods have. By Veronique Greenwood Zipping through water like shimmering arrowheads, cuttlefish are swift, sure hunters — death on eight ...