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 ...

In addition to its visual camouflage, the Common cuttlefish (Sepia officinalis) has a stealth technology to protect itself from predators that might detect it in the electrical spectrum. The ...

In a small sauté pan, over medium heat, add the extra virgin olive oil and garlic. Cook until the garlic begins to slightly brown. Add the cumin, mustard seeds, and chili flakes and remove from the ...

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 ...

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 ...

What is it? Sepias are cephalopods – in the same class as octopus and squid – and have the largest brain-to-body size ratios of all invertebrates, so they’re pretty clever little creatures. While it’s ...

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 ...

But cuttlefish (or seacuttles if you will)…they outright just don’t get along with one another. In the video below two Giant Australian Cuttlefish males that are bit cranky fight over a female. They ...

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 ...

The Bro Code apparently does not exist among wild cuttlefish. The first field video of male European cuttlefish (Sepia officinalis) getting physical over a female shows that they are not above ...

Who says males can’t multitask? Cuttlefish can dupe rival males into thinking they’re girls, even while actively courting a female. Cuttlefish are famed for their ability to change colour for ...

Genomic analysis reveals squid and cuttlefish evolved in deep oceans, survived mass extinction in refuges, and later rapidly diversified, following a “long fuse” evolutionary pattern.