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Tropical Diver
Common cuttlefish
(Sepia officinalis)
The common cuttlefish is found in the eastern Atlantic and in the Mediterranean. It occurs most frequently on sandy and muddy bottom areas, where it will often bury itself during the day. The common cuttlefish migrates seasonally between inshore waters and offshore areas to depths of about 330 feet.
This cuttlefish has the same characteristics as most other cuttlefish species, including eight arms, two tentacles, fins that run along the edge of its body and the ability to change color and body pattern for communication and protection.
Stop in the Tropical Diver gallery and see how the common cuttlefish can change color and patterns on its body.
Fun Facts
- The common cuttlefish feeds on snails, clams, crabs and fish.
- This species spawns in shallow water where mating occurs head to head.
- The female attaches her eggs in grape-like clusters to seaweed, shells and other substrates.
- Juveniles grow very fast consuming up to 30% of their body weight daily.
- Like many cephalopods, the common cuttlefish has a very short life span of 1.5 to 2 years.
- Download full fact sheet
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