This collection of lesson plans, created by the Bermuda Biological Station for Research, highlights color change in cephalopods. This page provides links to each lesson plan, which are in PDF format and feature an...

This site includes detailed information on octopus, squid and cuttlefish with links to other cephalopod and mollusk pages. Site features a classification section complete with pictures, articles from in-house scientists,...

With its interesting movements and sometimes bizarre appearance, the cuttlefish is one of the most fascinating creatures in the sea. This recent documentary from NOVA explores the world of the cuttlefish and its...