Triceratops is best known for its horns: a short one on its nose, and a long horn over each eye. Triceratops has a curved beak, and a solid bony frill on the back of its head. It walked on four short robust legs. Its front legs have five toes, of which three have blunt claws, and the hind feet have four large toes with hoof-like claws. At 26 ft long it was one of the largest horned dinosaurs.