A herd of duckbilled Corythosaurus dinosaurs.

ANIMAL FAMILY • ANIMAL THEMES • ANIMAL • ANIMALS IN THE WILD • ARTWORK • CLOUD • CLOUDS • COLOR IMAGE • COLOUR IMAGE • CONCEPT • CORYTHOSAURUS CASUARIUS • CORYTHOSAURUS • CREATION • CREATURE • CRETACEOUS • DAY • DIGITALLY GENERATED IMAGE • DINOSAUR • DINOSAURS • DUCKBILL DINOSAURS • EATING • ENVIRONMENT • EVOLUTION • EXISTENCE • EXTINCT • GEOLOGIA • GEOLOGY • GRASS • GRAZING • HABITAT • HADROSAURID • HERBIVORE • HERD • HORIZONTAL • ILLUSTRATION • ILLUSTRATIONS • IMAGINATION • JURASSIC • LAMBEOSAURINAE • LANDSCAPE • LANDSCAPES • LATERAL VIEW • LUNA • LYING DOWN • MEDIUM GROUP OF ANIMALS • MESOZOIC ERA • MOON • MOUNTAIN • NATURAL HISTORY • NATURAL SCIENCES • NATURE STUDY • NATURE • NO PEOPLE • ORIGIN • ORNITHISCHIA • ORNITHOPOD • OUTDOOR • OUTDOORS • OUTSIDE • PALAEONTOLOGY • PALAEOZOOLOGY • PALEOGEOGRAPHY • PALEONTOLOGY • PALEOZOOLOGY • PAST • PLANT • PREHISTORIC ERA • PRIMEVAL • PRIMITIVE • REPTIL • REPTILE • REPTILES • ROAMING • SCIENCE • SCIENCE: EVOLUTION • SIDE VIEW • SPECIES • THREE DIMENSIONAL • TOGETHERNESS • TRANQUILITY • VEGETATION • VERTEBRATE • WILDERNESS • WILDLIFE • WITHOUT PEOPLE • ZOOLOGY