Octopus dupes predators by impersonating fish

I recently watched a show called 'Undersea Aliens' on the Science Channel and became fascinated by these clever creatures. They not only can change colors to hide from predators, but can bend themselves into different shapes to mask themselves as well. They have cognitive abilities and are self aware. I now have a new found respect for these animals and realize they're not just another 'pretty face'.

I now have a new found respect for these animals and realize they're not just another 'pretty face' Definetly not just another pretty face. Seems I remember hearing or reading this somewhere before... can't find it though.