The hammerhead titanothere 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 brontotheriidae.
This massive, grazing creature travels in moderately large herds or packs of 10-20 animals. It is fairly social, but also extremely territorial. Constant threat displays, both visible and audible, are very common. When angered, a titanothere will lower its head and charge at the threat.. When wanting to avoid any conflict, hammerheads will raise a large "fan" of brightly colored feathers on the top of its head. This display is usually enough to send many animals running away.
The hammerhead titanothere has poor distance vision, but makes up for this with amazing hearing and an excellent sense of smell. Their armor, however, only covers the front of their bodies. Bioluminescent patterns are present on the fan structure.