March 9, 2017 • 13m
Planet Earth was inhabited by many wondrous creatures throughout the Permian period. Massive geologic changes finally allowed life...Read more
March 9, 2017 • 10m
After the Permian period, the epic saga of evolution and extinction on Earth produced the world's first dinosaurs, plesiosaurs and...Read more
March 9, 2017 • 14m
The Cretaceous was the golden age on ancient Earth. Magnificent and terrifying dinosaurs like Triceratops and Tyrannosaurus ruled ...Read more