Tag: Triassic

Fact Frenzy - Fun Facts About Dinosaurs 1

Fun Facts About Dinosaurs

Fun Facts About Dinosaurs! The largest known dinosaur to have ever existed was the Argentinosaurus. It gets its name because it was discovered in Argentina. It lived 90 million years ago. It was 30 meters long and weighed as much as a dozen elephants. Planet earth had dinosaurs for 180 million years. The lifespan of dinosaurs varied by species. Some only lived for a few years, while others could live…