These are flanked by hair-like projections called cirri. This places them in the deep-sea cirrate octopus group, which is one of the two main divisions of octopuses. The other division is the ...

Phoebe Waller-Bridge joins as narrator and executive producer for 'Octopus!', an Amazon Prime wildlife documentary ...

Meet the Giant Pacific Octopus, perhaps the smartest of all invertebrates and the bane of many a crab fisherman. Boasting an enormous brain, this voracious poacher can adopt a number of creative ...

Deep in the ocean, living in eternal darkness, is the dumbo octopus (of the genus Grimpoteuthis), a creature that few humans have seen face-to-face. When someone is lucky enough to spot one ...

Add in the octopus’s small size (generally around eight ... They are “cirrate” octopuses, a group of deep-sea octopuses that have slender protrusions trailing from their suckers called ...