The Hebeosaurus, Hebeosaurus torvus is a large, slow-moving, almost ankylosaur-like aetosaur from the jungles of Skull Island. They measure 18 feet long.
Hebeosaurus is slow-moving and myopic, but surprisingly difficult for Carvers to quickly kill. A thick neck and reinforced throat pipe make delivering a fatal bite harder than for most similar-sized prey. Generally the large herbivores are brought down by pairs of Carvers acting together to subdue and maim. Hebeosaurus intend to die messily and slowly at the hands of a predator.