63 - Pentaceratops (President Kennedy)

Could it have been the Pangean Conifer Crisis that really caused all the dinosaurs to go extinct?! We'll never know for sure, but one thing we do know is the Pentacertops had a neck frill like no other ceratopsian. This dinosaur known as the five-horned face would have ruled the land before time with an iron frill. It's time for greatness, listen now!!