Psittacosaurus, with their curved parrot like beaks are the most primitive of the ceratopsians. A group of herbivores that gave rise to ceratopsians like protoceratops and the mighty triceratops. On the island this species can mainly be found in small flocks of up to 6 individuals, but are more commonly seen traveling in small pairs. this species also sports two horn like structures that jut out on each side of its face giving it a unique appearance. All this is what makes the Psittacosaurus a very interesting dinosaur indeed.