What does a octopus beak look like?
A octopus beak is a fleshy, sharp-edged structure that hangs down over the octopus' mouth. It is used to cut through food. What is the purpose of an octopus? Octopuses are used in the medical world as an invertebrate model of disease. They are also used as research animals. Can an octopus strangle a human? ... Read more...