The cuttlefish is often called the chameleon of the sea, but where the land-based version can only change its color, the sepia-squirting, tentacled one can change its skin texture as well as its tint ...

Before we had the luxuries of modern science, folks used to believe that every land animal had a counterpart in the sea. So in the depths there naturally must be sea cows, sea unicorns, and even sea ...

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 ...

Bronwyn GIllanders receives funding from the Australian Research Council, Fisheries Research Development Corporation, government and industry investors. She is a member of the South Australian giant ...

Male cuttlefish do not bluff. When their body language shows they are agitated, they are. This was one of the findings from a study on the giant Australian cuttlefish. Male cuttlefish do not bluff.

With one of the largest brain-to-body size ratios of all the invertebrates, the inquisitive cuttlefish could teach us about the evolution of intelligence throughout the animal kingdom—even among ...

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 ...