
Paleontologist Dave Hone rates the realism of every "Jurassic Park" movie.
He talks about how the T. rex hunted down its prey, how the Gallimimus outran predators, and what Velociraptors actually looked like in "Jurassic Park," starring Sam Neill, Jeff Goldblum, and Laura Dern.
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Scientists discovered a new dinosaur species, and it could reshape the history of T. rex's evolution
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James Havens