Australian Giant Cuttlefish

Ascarosepion apama

Australian Giant Cuttlefish

One of the largest cuttlefish in the world, the Australian giant cuttlefish grows to about half a metre and gathers in huge numbers to breed. It haunts reefs and trawl grounds from 2 metres down to 100, flashing rippling colour across its skin to court mates and warn off rivals. The IUCN lists it as near threatened.

Taxonomy: Animalia › Mollusca › Cephalopoda › Sepiida › Sepiidae › Ascarosepion

Species data via the World Register of Marine Species (WoRMS), AphiaID 1666995.

FAQ

How deep does the Australian Giant Cuttlefish live?
The Australian Giant Cuttlefish (Ascarosepion apama) is typically found at 2–100 m.
How big does the Australian Giant Cuttlefish get?
The Australian Giant Cuttlefish grows to about 50 cm.