A group of sauropod and hadrosaur dinosaur herds grazing

ANIMAL BEHAVIOR • ANIMAL THEMES • ANIMAL • ANIMALS IN THE WILD • ARTWORK • COLOR IMAGE • COLOUR IMAGE • CONCEPT • CREATION • CREATURE • CRETACEOUS • DAY • DIGITALLY GENERATED IMAGE • DINOSAUR • DINOSAURS • DUCKBILL DINOSAURS • EATING • ENVIRONMENT • EVOLUTION • EXISTENCE • EXTINCT • FEEDING • GEOLOGIA • GEOLOGY • GRAZING • HADROSAURID • HERBIVORE • HERD • HORIZONTAL • ILLUSTRATION • ILLUSTRATIONS • JURASSIC • LANDSCAPE • LANDSCAPES • LARGE GROUP OF ANIMALS • LARGE • LATERAL VIEW • MESOZOIC ERA • NATURAL HISTORY • NATURAL SCIENCES • NATURE STUDY • NATURE • NO PEOPLE • OMEISAURUS • ORIGIN • ORNITHOPOD • OUTDOOR • OUTDOORS • OUTSIDE • PALAEONTOLOGY • PALAEOZOOLOGY • PALEOGEOGRAPHY • PALEONTOLOGY • PALEOZOOLOGY • PARASAUROLOPHUS • PAST • PLANT • PREHISTORIC ERA • PRIMEVAL • PRIMITIVE • REPTIL • REPTILE • REPTILES • ROAMING • SALTMARSH • SAUROPOD • SCIENCE • SCIENCE: EVOLUTION • SIDE VIEW • SPECIES • TOGETHERNESS • TRANQUILITY • VEGETATION • WILDERNESS • WILDLIFE • WITHOUT PEOPLE • ZOOLOGY