Kronosaurus queenslandicus dives into the ocean depths.

AMNIOTE • ANIMAL THEMES • ANIMAL • ANIMALS IN THE WILD • ARTWORK • BLUE • BLUE. • COLOR IMAGE • COLOUR IMAGE • CREATURE • DAY • DIGITALLY GENERATED IMAGE • DINOSAUR • DINOSAURS • DIVING • EVOLUTION • EXTINCT • FIN • FISH • FLEET • FLIPPER • HORIZONTAL • ICHTHYOLOGY • ILLUSTRATION TECHNIQUE • ILLUSTRATION • ILLUSTRATIONS • JURASSIC • KRONOSAURUS QUEENSLANDICUS • KRONOSAURUS • LATERAL VIEW • LIGHT • LONELINESS • MARINE BIOLOGY • MARINE • MESOZOIC ERA • MOTION • MOVING DOWN • NATURAL HISTORY • NATURAL SCIENCES • NATURE STUDY • NAVY • NO PEOPLE • OCEAN • OCEANS • ON THE MOVE • ONE ANIMAL • OUTDOOR • OUTDOORS • OUTSIDE • PALAEONTOLOGY • PALAEOZOOLOGY • PALEOBIOLOGY • PALEONTOLOGY • PALEOZOOLOGY • PAST • PLIOSAUR • PREHISTORIC ERA • RAYS OF LIGHT • REPTIL • REPTILE • REPTILES • SAUROPSID • SCIENCE: EVOLUTION • SEA LIFE • SEA • SEA. • SEAS • SHINING • SIDE VIEW • SOLITUDE • SPECIES • SUNLIGHT • SUNSHINE • SURFACE • SWIMMING • UNDERSEA • UNDERWATER • WATER • WILDERNESS • WILDLIFE • WITHOUT PEOPLE • ZOOLOGY