Divers have observed just a ‘couple of dozen’ of the cephalopods along the heritage-listed Cuttlefish Coast in South Australia, causing locals and marine scientists to worry ...

A freediver exploring the kelp forests off Cape Town, South Africa, had an unexpected underwater encounter with a curious ...

A breathtaking underwater encounter has offered a rare look at one of the ocean's most remarkable creatures. The footage, ...

Cuttlefish skin is interesting in many ways: it functions as a display system, camouflage device, texture generator, and ...

Cuttlefish, along with other cephalopods like octopus and squid, are masters of disguise, changing their skin color and texture to blend in with their underwater surroundings. Now, in a study ...

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 ...

These masters of disguise are some of the most curious creatures of the sea. We talked to Senior Aquarist Chris Payne from the Monterey Bay Aquarium to find out more. A member of the cephalopod family ...

When cuttlefish know that shrimp—their favourite food—will be available in the evening, they eat fewer crabs during the day. This capacity to make decisions based on future expectations reveals ...

Learn how to make pan-grilled cuttlefish paired with tender artichokes for a simple yet flavorful seafood dish. This easy ...

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.

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, ...