Description Physical Characteristics Stegosaurus 579431712

Tags: horizontal nature family dangerous wildlife species ancient collection length history reptile creature predator lizard reptiles dinosaur academic dinosaurs prehistoric jurassic ancestor cretaceous genus stegosaurus tyrannosaurus spinosaurus triceratops fossils brachiosaurus Brontosaurus biped Ankylosaurus academics Apatosaurus plesiosaurus cretaceous period lizard vector dinosaur skeleton dinosaur skull triceratops vector triceratops skeleton dinosaur skin dinosaurs isolated clade dinosauria triceratops skull bent lizard stegosaurus vector vector stegosaurus