Psittacosaurus sibiricus in a prehistoric landscape.

ANIMAL HAIR • ANIMAL THEMES • ANIMAL • ANIMALS IN THE WILD • ARTWORK • BEAK • BIPED • CERATOPSIA • CERATOPSID • COLOR IMAGE • COLOUR IMAGE • CREATURE • CRETACEOUS • DAY • DIGITALLY GENERATED IMAGE • DINOSAUR • DINOSAURS • ENVIRONMENT • EVOLUTION • EXTINCT • FULL LENGTH • GRASS • GRAZING • GROUND • HABITAT • HERBIVORE • HORIZONTAL • HORNED • ILLUSTRATION TECHNIQUE • ILLUSTRATION • ILLUSTRATIONS • LANDSCAPE • LANDSCAPES • LATERAL VIEW • LONELINESS • MESOZOIC ERA • NO PEOPLE • ONE ANIMAL • ORNITHISCHIA • OUTDOOR • OUTDOORS • OUTSIDE • PALAEONTOLOGY • PALAEOZOOLOGY • PALEONTOLOGY • PALEOZOOLOGY • PAST • PREHISTORIC ERA • PRIMITIVE • PSITTACOSAURID • PSITTACOSAURUS SIBIRICUS • PSITTACOSAURUS • ROAMING • SCIENCE • SCIENCE: EVOLUTION • SIDE VIEW • SOLITUDE • SPECIES • STRIPED BODY • STRIPED • TALL GRASS • WALKING • WILDLIFE • WITHOUT PEOPLE • ZOOLOGY