Length: 6 ft 6 in
Height: 4 ft
Stegoceras had a very thick helmet-like skull. They might use their thick skulls to bang each other for leaving the group, or for getting the female. This skull was not just for banging each other, but Stefoceras also used it to bang the predator. When the predator stumbled, the Stegoceras could run away.
How to navigate in Flash version
Roll mouse over the big dinosaur, you will see the information.
Roll mouse over the small dinosaur, you will see how it bangs its head to the predator.