Explore the Prehistoric! Watch videos, see pictures, and get facts. (AD) maps and more! Get hours of backseat fun. Anchiornis Huxleyi Check out this feathered dino! Spinosaurus It lived in water! Tylosaurus Proriger It's a massive marine reptile! Tyrannosaurus rex King of the Carnivores! Watch Nat Geo Kids on Saturday mornings! Get a sneak peek of the great shows we've got lined up for you. Watch on YouTube! Play all the videos! Watch all the videos! More Watch on Roku! Play all the videos! (ad) Buy the Almanac! Get your hands on a copy.