A project on Spain’s Costa Brava is reviving dwindling populations of the prized seafood – and keeping small-scale fishers in business Clinging to almost vertical cliffs on the Costa Brava in ...

Anything with three hearts, blue blood and skin that can change colors like a display in Times Square is likely to turn heads. Meet Sepia bandensis, known more descriptively as the camouflaging dwarf ...

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 ...

NEW YORK, NY — Anything with three hearts, blue blood and skin that can change colors like a display in Times Square is likely to turn heads. Meet Sepia bandensis, known more descriptively as the ...

A new study has revealed that common cuttlefish (Sepia officinalis) are capable of delayed gratification, a trait previously thought to be exclusive to intelligent vertebrates. Researchers adapted the ...

Cuttlefish are masters of disguise: in milliseconds, they can drastically alter their skin pattern to blend in with their surroundings, a feat made all the more puzzling by their apparent ...

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 ...

Wouldn’t it be useful to suddenly erect 3-D spikes out of your skin, hold them for an hour, then even faster retract them and swim away? Octopus and cuttlefish can do this as a camouflage tactic, ...

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 ...

Drag cuttlefish Some male cuttlefish are able to keep a potential mate to themselves by dressing up in drag to deceive competing males. Behavioural ecologist Associate Professor Culum Brown, of ...

Cuttlefish and other marine animals use polarised light as a type of secret language, experts say. Cuttlefish and other cephalopods use polarised light, which humans are unable to see, to communicate ...