Scientists say the crustaceans have developed a visual system based on proteins that help them detect the little light that ...

Unlike the octopus's arms, which that animal often uses to move and carry objects, the cuttlefish's eight arms are specialized for grasping prey after the cuttlefish captures it with its two ...

Once a year, at the beginning of the Southern winter, a bay on the South coast of Australia becomes home to the only known mass spawning aggregation of cuttlefish in the world. Over a hundred ...