Stegosaure 1The Stegosaurus is an herbivorous dinosaur that lived in North America approximately 150 million years ago, during the Late Jurassic period. Measuring 9 meters long, it was distinguished by large bony plates aligned along its back and a spiky tail. Interesting fact: its plates probably served to regulate its body temperature or to impress its enemies. It has become one of the most iconic dinosaurs, often depicted in movies and exhibitions. The Papo