Greater Ithraks are creatures found in the Alimbic Cluster. They are extremely aggressive, and will quickly attack any creature they see. They are closely related to the Lesser Ithrak, and are identical in appearance to them. Greater Ithraks have a heavily reinforced front, but their rear is vulnerable to weapon fire. The Greater Ithrak spends most of its time clinging to the ceiling, waiting to pounce on unwary prey. It is a very rare creature, only being found in a few locations in Metroid Prime Hunters.