Jurassic Park features 7 very different dinosaurs throughout the film, Tyrannosaurus, Triceratops, Velociraptor, Brachiosaurus, Dilophosaurus, Gallimimus, and Parasaurolophus. Each animal being significantly different from the other. What most of the animals have in common is having themselves or standin relatives (or generally standins) living in Hell Creek. For some, it's very obvious, for some, I have to take some very speculative leaps. Homo sapiens - No Homo sapiens in Hell Creek! I'm the reference here so, yeah. No humans. It would've been funny to include Purgatorius here but humans weren't cloned for Jurassic Park. Carry on. Tyrannosaurus - Tyrannosaurus rex is known from all across western North America, ranging from the south to north. It's range is especially large, and its most well known locality is Hell Creek. The Tyrannosaurus specimen used was AMNH 5027, the same specimen Jurassic Park used for both its Tyrannosaurus design and its logo. With the in-film size being