Arizona, USA- 220 million years B.C. In the blazing Pangaean deserts of the L...
Walking with Dinosaurs
Season 1 Episode 6: Death of a Dynasty
Montana, USA- 65,5 million years B.C. In the last days of the dinosaurs' hegemony over the world, a female Tyrannosaurus struggles to reproduce in a world poisoned by volcanic gases, which has resulted in dwindling prey numbers.