
Photo, Alexander Mustard/2020VISION
Squids, Octopuses and Cuttlefish
A Bright Bunch
Cuttlefish, squid and octopuses have tentacles attached to their heads which is where their group name 'cephalopods' meaning ‘head foot’ comes from!
Cuttlefish catching a sea scorpion (https://vimeo.com/187549862)
Video: Dr Paul Naylor
Cephalopods can remember and learn, they are the most intelligent of the invertebrates.
Watch a cuttlefish stalking and catching a fish!

Two male common cuttlefish (Sepia officinalis) compete for a female (on right) during courtship in May. Torbay, Devon, England. UK - Alexander Mustard/2020VISION