Ocean acidification caused by increased carbon dioxide in the atmosphere is another potential threat to all cuttlefish. Several predators hunt cuttlefish, including dolphins, seals, sharks and ...

On the other end of the scale, the giant Australian cuttlefish weighs up to 22 pounds and measures about 1.5 feet long.

In order to study how the complicated eyes of these ocean animals work, scientists outfitted them with their very own version of 3D glasses. It’s serious science that looks quite silly. R.C ...

IT is generally recognized that the cuttlebone not only serves the cuttlefish, Sepia officinalis (L.), as a skeleton but also gives it buoyancy. The cuttlebone contains gas spaces which give it a ...

Cuttlefish Study Surprises Scientists Scientists observed the sea creatures in a tank together, and found four waving patterns that appeared to be consistent: up, side, roll and crown. Edited by ...