Some male cuttlefish seem to squirt out ink to enhance their courtship displays, offering the first evidence that cephalopod ink has uses beyond just fighting and defence against predators. Receive a ...

SYDNEY (Reuters) - In a tricky display of courting derring-do, a species of cuttlefish living in Sydney harbour woos its mate and fools rivals at one and the same time, all by the colours it flashes.

On one side of its body, it adopts female markings to deter potential rivals, while on the other, it displays brilliant masculine colours, enabling it to flirt furiously with partners-to-be. This ...

Here's yet another story about the amazing world of nonhuman animals, in this case cephalopods called cuttlefish. These fascinating animals are not really fish, but rather molluscs, and are members of ...

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 ...