A plume of ink can help hide a cuttlefish as it scuttles away from a predator. But that smoke screen’s stench may also warn sharks to stay away. Nicknamed “swimming noses,” some sharks can sniff their ...

Every year off the South Australian coast, giant Australian cuttlefish come together in huge numbers to breed. They put on a technicolor display of blue, purple, green, red and gold, changing hues as ...

Cuttlefish, part of the cephalopods class, which octopuses are also a member of, are like shape-changing "sea chameleons" due to their ability to change color, shape, and texture at a moment's notice.

Zoe Doubleday receives funding from the Australian Research Council and is affiliated with the University of South Australia. She is also a Director of the Southern Ocean Discovery Centre and Board ...