Psittacosaurus

The Psittacosaurus was a small, bipedal horned dinosaur. They were herbivores, eating plants to survive. Their name means ‘parrot-lizard’, and they are the ancestors of later horned dinosaurs like the Triceratops. They displayed gregarious behavior, flocking together for survival, and further research has even suggested juvenile Psittacosaurus would babysit for recently-hatched young.