Clash of the Dinosaurs

Name: The Defenders
Released: 2009-12-13
Duration: 44 min

Season 1 • Episode 3: The Defenders • Watch with subtitles

Season:

Episode:

Episode 3: The Defenders

December 13, 2009 • 44 min

Predators didn't dominate the Cretaceous period - plant-eaters did. And their bodies were built to take a beating. The latest science reveals the anatomical secrets that made the earth's largest vegetarians successful.

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