Triceratops

Triceratops, possibly the most famous Dinosaur after Tyrannosarus, was a herbivorous Ceratopsian dinosaur that lived during the Late Cretaceous period, from 68 to 65 million years ago. It was characterised by three horns, and a huge nine-foot tall frill.

In Jurassic Park
Triceratops is in several scenes throughout the movies, first in Jurassic Park, seen in sick condition, destroying the hunters camp in The Lost World, and within the huge herds of dinosaurs in Jurassic Park III.

In Operation Genesis
Triceratops is a five-star dinosaur in the popular video game, Jurassic Park: Operation Genesis. It can be found in the Judith River Group Site B fossil formation.