Angtsìk

The Hammerhead Titanotheres, known as Angtsìkby the Na'vi, is approximately eleven meters long, which is almost twice the size of an elephant, and is essentially a six-legged, monstrous version of Earth's extinct group of animals called Titanotheres, hence the name.

This massive, grazing creature travels in moderately large herds or packs of 10-20 animals. It is moderately social, but also extremely territorial and hierarchical. Constant threat displays, both visible and audible, are very common during the hammerhead titanothere's day. When angered (which happens easily and very often), a Titanothere will lower its head and charge at the perceived threat. The sheer momentum and ferocity of this display is usually enough to send any Pandoran creature running for cover, including mountain banshees and even viperwolf packs. When wanting to avoid battle, Hammerheads will raise a large "Fan" of brightly colored feathers on the top of it's head. This display, usually accompanied by a loud roar, is usually enough to send many animals running away.