Away from the Poles, the dinosaurs continued to thrive for another 40 million years before extinction. In the final program, we will see how just before the end of their reign, they evolved the most terrifying predator that has ever walked the Earth.
More from this episode
All quotes from this episode →More Walking with Dinosaurs quotes · These quotes come from Wikiquote's Walking with Dinosaurs pages and are available under the Creative Commons Attribution-ShareAlike License.