As it is also one of the only dinosaurs that can throw other dinosaurs into the air, the T-Rex is undoubtedly the most powerful dinosaur in the original Jurassic Park movie. The Lost World ...
The Cretaceous period, which followed on from the Jurassic, was home to many of the dinosaurs which feature heavily in the film, including Tyrannosaurus rex, Velociraptor and Triceratops.