This article was originally featured on Hakai Magazine, an online publication about science and society in coastal ecosystems. Read more stories like this at hakaimagazine.com. A person might wear ...

This video features a cuttlefish swimming above a vibrant coral reef in the tropical waters of Raja Ampat, Southwest Papua, ...

It’s well known that cuttlefish and several other cephalopods can rapidly shift the colors in their skin thanks to that skin’s unique structure. But according to a new paper published in the journal ...

The skin of a cuttlefish shows its emotional state, changing colors depending on meeting a potential mate or rival. But what happens when a male cuttlefish interacts with Spy Cuttlefish? - [Narrator] ...

Two giant male cuttlefish put on a mesmerizing underwater light show as waves of vibrant colors rippled across their bodies ...

Crafty cuttlefish employ several different camouflaging displays while hunting their prey, according to a new paper published in the journal Ecology, including mimicking benign ocean objects like a ...

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 ...

A captivating underwater video offers a close-up look at one of the ocean's most fascinating creatures as a cuttlefish ...

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 ...

The flashy flamboyant cuttlefish is among the most famous of the cephalopods—but it is widely misunderstood by its legions of fans. A new paper from the Roger Hanlon laboratory at the Marine ...

Shape and color changing are key survival traits for many animals. Chameleons can change their body to hide from predators, to reflect their moods, or even to defend their territory, while some ...