Triceratops
It lived in North America it had a large bony frill and three horns on its large four-legged body not unlike today’s rhinoceros .Distinctive because of this it is often depicted as being in conflict with T-Rex on museum displays.
combat pose
The term Triceratops means “three-horned face” and is derived from Greek meaning “three horn face .
Skin texture was unusual compared to other dinosaurs in that it had rough , bristle like clumps on it.
rough skin