Details
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.
- Documentary
- English
Cast & Crew
- Robert Bakker , Peter L. Larson , Timothy Larson , Richard Coyle
- Paul Donvito, Nick Green, Richard Dale, Paul Donvito, Rupert Parker