Two Diplodocus : This genus of dinosaurs lived in what is now mid-western North America at the end of the Jurassic period.
Turn back time and discover our Dinosaurs Coloring pages.
Did you know ? Dinosaurs lived between about 245 and 66 million years ago, in a time known as the Mesozoic Era. This was many millions of years before the first modern humans, Homo sapiens, appeared.