Pachycephalosaurus is a small, 2 star herbivore from the late cretaceous period that has a chance of being available upon starting a new park, along with Albertosaurus. In fact, they are closer to their real length in this game than in the movie. They can be found in Hell Creek Formation B and Judith River Group A.

Length - 15 to 26 ft

Weight - Up to 1 ton

Height - 5 to 8 ft


They sometimes engage in dominance fights by butting heads until one is pushed away. The winner will be the new herd leader, as indicated when, you hover the mouse over the winner, a crown will be displayed beside their stats. The Pachycephalosaurus will attack any small carnivorous dinosaur except for the Albertosaurus.


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