Cuttle Fish 
Cuttle Fish
Other "Popular" Names for this Fish
Cuttle Fish
Location Habitat
Found in moderate depths swimming in groups. Cuttlefish differ from squids in having an internal shell, the "cuttlebone" on their back. You may recall the cuttlebone being sold to provide calcium for parakeets. If you look closely, you can see the cuttlebone through the translucent body of this cuttlefish.