Close-up details (note skin chromatophores and suckers on arm) from a dissection of a Humbolt Squid (Dosidicus gigas) in the Gulf of California (Sea of Cortez), Mexico.

dosidicus gigas humbolt squid jumbo cephalapod invertabrate chromatophores octopus cephalapoda teuthida ommastrephidae flying mexican central america central american tropic tropics tropical eyes extreme closeup closeups close up close ups close up close ups humboldt