Cretaceous America: The Last Dinosaur Kingdom

Cretaceous America was one of the last great dinosaur kingdoms—a land divided by ancient seas, filled with towering predators, horned giants, duck-billed herds, and ecosystems on the edge of extinction. In this video, we explore the final age of dinosaurs in North America, from the Western Interior Seaway and the lost worlds of Laramidia and Appalachia to Tyrannosaurus rex, Triceratops, Edmontosaurus, and the creatures that lived beside them. Discover how this prehistoric continent changed, how its dinosaurs ruled until the very end, and what life looked like just before the asteroid brought their world to an end.