Pachycephalosaurus was a large 20 foot long bone-headed dinosaur that appears 3 times in Jurassic the Hunted 2 Pachys are dead, being eaten by Deinonychus. the 3rd appearance is when Dylan sees Spike in the caves and a herd of Pachys run away to probably escape Spike (Who wouldn't want to?).

Ad blocker interference detected!

Wikia is a free-to-use site that makes money from advertising. We have a modified experience for viewers using ad blockers

Wikia is not accessible if you’ve made further modifications. Remove the custom ad blocker rule(s) and the page will load as expected.