Making North America: Life
Season 42 Episode 21 | 53m 32s Video has closed captioning.
How did life emerge on our primeval continent? Why was North America home to so many iconic dinosaurs like T. rex? And how did a huge sea filled with giant marine reptiles end up covering Kansas? We tell the surprising intertwined story of life and the landscape in North America.
Problems Playing Video? | Closed Captioning