This was a horned dinosaur of the Cretaceous period having three horns. Two horns were above the eyes and one above the snout. They were for defense against the predators, territory defense, and communication amongst themselves and for display by the males during mating season. They were herbivores which had beaks for breaking plants and shrubs3.It was heavily built animal weighing about six tons and nine meters long. They belong to the order Ornithoschia.