Stegosaurus is a herbivorous dinosaur from the Late Jurassic period known for its distinctive features, including large plates running down its back and a series of spikes on its tail. It had a small head, a long neck, and a bulky body. The name "Stegosaurus" means "roofed lizard," referring to its unique dorsal plates. This dinosaur was about 9 meters long and weighed around 5,000 kilograms. Its primary defense mechanism was its spiked tail, which it could swing at potential predators. Stegosaurus is one of the most recognizable dinosaurs and has captured the imagination of people around the world.