Silverback 101 to looking even bigger
Silverbacks have an elongated head, this is actually their jaw muscle which attaches to the back of their skull. They also grow more hair, on their arms especially to make them seem bigger than they are.
Silverbacks have an elongated head, this is actually their jaw muscle which attaches to the back of their skull. They also grow more hair, on their arms especially to make them seem bigger than they are.