Kongor

From Newerth: Savage Wiki

Kongors are the dominant predators of the Savage Age, a giant primate, capable of massive blows and trampling their enemies underfoot. Kongors look like they would be amazingly hard to kill, however, they aren't. Their melee is bugged, so to kill them, without being hurt, simply walk up to them and attack them while standing in between their legs. However, if you aren't careful, they can still hurt you because they throw rocks that might bounce back and explode on you.