Plateosaurus is large protosaurapod from the late Triassic period. It lived in massive herds that travel across the continent of Pangaea in search of vegetation for there large appetite. They are among the largest dinosaurs that lived at the time. It is able to stand on its back legs to reach high vegetation or stand on fours to grass on low vegetation. Its only weakness is that there size, it takes along time before the Plateosaurus could reach its large size and there young can be preyed on by predators.