Octopus

These bottom-dwelling sea creatures are dangerous only to their prey. If disturbed, they usually try to escape. An octopus can emit a cloud of jet-black ink ten feet high by ten feet wide by ten feet long once per minute. The cloud provides total concealment, which the octopus normally uses to escape a losing fight. All vision within the cloud is obscured. An octopus can jet backward at great speed, moving in a straight line. An octopus can change colors, allowing it hide. An octopus also can squeeze and contort its body to escape threats. The ink from octopi is used for writing.

Types

 * Giant Octopus
 * Baby Octopus

In World of Warcraft
Currently in the World of Warcraft no actual octopus exist, except for one first introduced in patch 4.1.0 for a fishing daily quest. It uses the merciless one model.