: National geographic - T Rex (Tyrannosaurus Rex) - New Documentary

National geographic - Tyrannosaurus Rex (Tyrannosaurus Rex) - New HD Documentary 2018 Tyrannosaurus Rex[nb 1] is a genus of theropod dinosaurs of coelurosaurus. The species Tyrannosaurus rex (rex means "king" in Latin), is one of the most widely represented large theropods. Tyrannosaurus lived in what is now western North America, on what was then an island continent known as Laramidia. Tyrannosaurus had a much wider range than other tyrannosaurids. Fossils have been found in various rocks dating back to the Maastrichtian age of the Upper Cretaceous Period, from 68 to 66 million years ago.[2] It was the last known representative of tyrannosaurids[3] and one of the last non-avian dinosaurs that existed before extinction in the Cretaceous and Paleogene periods. Like other tyrannosaurids, Tyrannosaurus was a bipedal predator with a massive skull balanced by a long, heavy tail. Compared to their large and powerful