The largest living bivalve mollusk and found on the Great Barrier Reef, the Giant Clam can grow to over 1 metre and over 200kg in weight and live for over 100 years.
Related to octopus, squid and nautiluses, cuttlefish are considered one of the most intelligent invertebrates.
Eukaryota >Animalia > Mollusca > Cephalopoda > Sepiida > Sepiidae > Sepia > Sepia elliptica
