Information about octopus behavior, taxonomy, and anatomy.

Information about the anatomy and ecology of the cuttlefish.

Supports and encourages cephalopod research and communication among cephalopod researchers by means of meetings, workshops, and a newsletter.

Classification and images of cephalopods from the Tree of Life project.

Database on cephalopods (octopus, squid, cuttlefish and nautilus), including images, taxonomy, life history, and researchers.

Information about Nautilus pompilius.

This page includes a true story of human-cuttlefish interaction, and several photographs.

Descriptions of current cephalopod research, a directory of researchers, links to publications, and cephalopod news.

Information about Architeuthus dux.

Images of Giant Squid from the film Incredible Suckers.

Offers resources for cephalopod researchers. Includes photo gallery.

Myths and facts about the giant squid.

An educational page devoted to cephalopods (nautilus, squid, cuttlefish, and octopus).

An online community and news magazine about octopuses, squids, and other cephalopods.