Squid are a large, diverse group of marine cephalopods. Like all cephalopods, squid are distinguished by having a distinct head, bilateral symmetry, a mantle, and arms. Squid, like cuttlefish, have eight arms and two tentacles arranged in pairs...more
Posted at 2:50PM, 6 July 2007 PDT
(permalink)
Would you like to comment?
Sign up for a free account, or sign in (if you're already a member).