Every species of animal in the world has a unique mating ritual. These courtship displays highlight each species’ unique ...

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 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 ...

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 are masters at altering their appearance to blend into their surroundings. But the cephalopods can no longer hide their inner thoughts, thanks to a technique that infers a cuttlefish’s ...

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 ...

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 Maria Pasquini is a Senior ...

But usually its pupils are W-shaped. It also has three hearts A cuttlefish, the tentacled, colour-changing sea creature with floating, polystyrene-like centre, is a kind of child’s birthday party ...

Cuttlefish are calculating hunters, and need depth perception to efficiently snare their prey. Rachael Feord One of the world’s strangest 3-D cinemas is tucked away in a research laboratory in Woods ...