Psittacosaurus Pillows
Description: Psittacosaurus was an early Ceratopsian, a member of the same group as Triceratops, and Styracosaurus. While they lacked the crests of their larger relatives they possessed tall skulls and powerful beaks, Ptittacosaurus (meaning “parrot lizard”) gets it’s name from it’s parrot-like beak structure. Fossils also have been found with preserved bristle-like filaments on the fail section, most likely used for display. Though it was small, only about 6.5 feet in length and weighing in at around 44 pounds, we know a lot about them. Psittacosaurus has the largest number of described species at around 9 or 10, many of those species possess specialized beak structures that possibly aided them in different ecological niches.