Each cuttlefish has around 10 million, and they turn them on and off like lights to create patterns. They also have cells called leucophores which help by reflecting the light of their surroundings.

Cuttlefish may be less well known but are equally ... thus changing the colors and patterns they display for camouflage or ...

Though technically not a fish, cuttlefish are mollusks that belong ... Juvenile parrotfish often have different color ...

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 ...

Spy Cuttlefish takes the title of the most sophisticated spy ever made. Its integrated screen can replicate the changing patterns of real cuttlefish. Giant cuttlefish wear their emotions on their ...