Join paleontologist Jack Horner on a journey into the arid badlands of Montana where more T-Rex skeletons have been uncovered than any other place on earth. Follow Horner -- who found five T-Rex dinosaurs here in a single summer -- as he scrutinizes their arms, large olfactory lobes, tiny eye sockets and unique teeth, to gain insight into whether T-Rex was a ferocious predator or an opportunistic scavenger.
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Ready to Watch The Best of Dinosaur Collection, Season 1, Episode 12?