A Elasmosaurus platyurus swims freely in prehistoric waters.

ABOVE • ANIMAL NECK • ANIMAL THEMES • ANIMAL • ANIMALS IN THE WILD • AQUATIC • ARTWORK • BELOW • COLOR IMAGE • CREATURE • CRETACEOUS • CRYPTOZOOLOGY • CURIOSITY • DAY • DINOSAUR • DINOSAURS • ELASMOSAURID • ELASMOSAURUS PLATYURUS • ELASMOSAURUS • ENJOYMENT • EVOLUTION • EXTINCT • FLIPPER • GRAZING • HABITAT • HORIZONTAL • ILLUSTRATION TECHNIQUE • ILLUSTRATION • LAKE • LATERAL VIEW • LEISURE ACTIVITY • LOCH NESS MONSTER • LONG • MARINE BIOLOGY • MESOZOIC ERA • NATURAL HISTORY • NATURAL SCIENCES • NATURE STUDY • NO PEOPLE • NOSINESS • ONE ANIMAL • OUTDOOR • OUTDOORS • OUTSIDE • PAINTING • PALAEONTOLOGY • PALAEOZOOLOGY • PALEOBIOLOGY • PALEOICHTHYOLOGY • PALEONTOLOGY • PALEOZOOLOGY • PAST • PISCIVORE • PLESIOSAUR • PREHISTORIC ERA • REPTIL • REPTILE • REPTILES • SAUROPTERYGIA • SCIENCE: EVOLUTION • SEA LIFE • SEA • SIDE VIEW • SPECIES • SURFACE LEVEL • SURFACE • SWIMMING • UNDERWATER • WATER SURFACE • WATER • WILDERNESS • WILDLIFE • WITHOUT PEOPLE • ZOOLOGY