Tyrannosaurus Arm

Overview
The Tyrannosaurus Arm can be found on a dead by looking in its inventory before harvesting it for  and  or in a bag left on the ground if harvested before accessing the inventory or when eaten by other predators. There are two Tyrannosaurus Arms per Tyrannosaurus.

Usage
Currently, its only purpose is as a requirement to access the Boss Arenas. It can also be obtained in ARK: Survival Evolved Mobile but currently it's of no use.

Brazo de Tiranosaurio Bras de Tyrannosaure