The BIOGEOGRAPHY of the DINOSAURS

80 million years ago an entirely different class of animal ruled this Earth. The warmer temperatures allowed reptilians to grow bigger than any animal ever had before, bringing about the age of the Dinosaurs. But with a natural history spanning more than 180 million years, there's a lot to know about these creatures. Follow me on twitter @theatlaspro Support the Channel: https://www.patreon.com/atlaspro Paleogeographic maps and animations by C. R. Scotese, for more information: https://www.earthbyte.org/paleomap-paleoatlas-for-gplates Special thanks to: Cisiopurple on Deviantart for his many dinosaur drawings used in this video Music: https://soundcloud.com/atlas-pro-music/pangaea Sources / Extra Materials: https://www.researchgate.net/publication/228492984_Early_ornithischian_dinosaurs_the_Triassic_record https://artscimedia.case.edu/wp-content/uploads/sites/108/2017/05/18053012/Dinosaur-biodiversity-reduc.pdf https://www.deviantart.com/cisiopurple https://www.researchgate.net/publication/44515466_The_Cretaceous_System_of_Southern_South_America https://www.pnas.org/content/117/46/28867