Triceratops was one of the last dinosaurs to walk the Earth. It is known for its large skull with a neck frill and three horns. Its head could grow to be over 8 feet long, almost a third of its body length. It was an extremely common dinosaur, and hundreds of specimens have been recovered. When first discovered, it was mistaken for a giant extinct bison. Wounds on the head of these animals indicated they commonly engaged in head-to-head fighting. Bite marks also indicate they were often eaten by Tyrannosaurus Rex.
Triceratops emerges from the jungle
Head and neck
References: text is from the park placard with minor edits.