Available on Philo, Hulu
S1, E3: Predators didn't dominate the Cretaceous period - plant-eaters did. And their bodies were built to take a beating.
Documentary · Dec 10, 2009 · 42 min
Information
- Released
- 2009
- Run Time
- 42 min
- Rated
- TV-PG
- Region of Origin
- United States
- © 2009 Discovery Communications Inc.
Languages
- Original Audio
- English
- Audio
- English (United States)