Psittacosaurus dinosaur. Computer artwork of a Psittacosaurus about to eat a cycad 130 million years ago during the Jurassic period,in what is now central Asia. All species of Psittacosaurus (of which there were at least ten) were gazelle-sized bipedal herbivores characterized by a high powerful beak on the upper jaw | |
Lizenzart: | Lizenzpflichtig |
Credit: | Science Photo Library / Myers, Walter |
Bildgröße: | 4835 px × 3626 px |
Modell-Rechte: | nicht erforderlich |
Restrictions: | - |