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Tyrannosaurus rex had tiny arms. How did this happen, and why did it keep them? (6m 54s)
The Weird, Watery Tale of Spinosaurus
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In 1912, a fossil collector discovered the world’s only known semi-aquatic dinosaur. (7m 28s)
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We talk to Amy Atwater, Collections Manager at the Museum of the Rockies. (7m 19s)
An Illustrated History of Dinosaurs
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Our image of dinosaurs has been constantly changing since naturalists started studying the (12m 20s)
The Facts About Dinosaurs & Feathers
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Dinosaurs have been found with some sort of fluff or even full-on plumage. (10m 1s)
Living Fossils' Aren't Really a Thing
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Even the most ancient-looking organisms show us that evolution is always at work. (5m 5s)
How Did Dinosaurs Get So Huge?
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Creatures as tall as a five-story buildings shook the Earth. (5m 42s)
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We know a lot about dinosaurs but there’s one question that has plagued paleontologists.. (5m 2s)
Stegosaurs: Tiny Brains & Thagomizers
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If you take it as a given that extinct dinosaurs were all weird and wonderful, then you go (4m 49s)
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