A Nothosaurus marine reptile attacks a pod of Hupehsuchus dinosaurs.

ACTION • AGGRESSION • AGGRESSIVE • ANIMAL BEHAVIOR • ANIMAL HEAD • ANIMAL MOUTH • ANIMAL TEETH • ANIMAL THEMES • ANIMAL • ANIMALS HUNTING • APEX PREDATOR • AQUATIC • ARTWORK • ATTACK • BITING • CARNIVORE • CATCHING • COLOR IMAGE • CONFLICT • CONFRONTATION • CREATURE • CRETACEOUS • DANGER • DAY • DIGITALLY GENERATED IMAGE • DINOSAUR • DINOSAURS • EATING • ENEMY • ESCAPE • EVOLUTION • EXTINCT • FEAR • FIERCE • FISH • FLEET • FLIPPER • FOOD CHAIN • FRONT VIEW • FULL LENGTH • GIGANTIC • HEPEHSUCHUS • HORIZONTAL • HUNGRY • HUPEHSUCHUS NANCHANGENSIS • HUPEHSUCHUS • ICHTHYOLOGY • ICHTHYOSAUR • ILLUSTRATION • JAW • JURASSIC • KILL • KILLING • LARGE • MARINE BIOLOGY • MARINE • MEDIUM GROUP OF ANIMALS • MENACE • MESOZOIC ERA • MESOZOIC • MONSTER • MORPHOLOGY • MOUTH OPEN • NABBING • NATURAL HISTORY • NATURAL SCIENCES • NATURE STUDY • NAVY • NO PEOPLE • NOTHOSAUR • NOTHOSAURUS MIRABILIS • NOTHOSAURUS • OCEAN • OLENEKIAN • OPEN MOUTH • OPEN-MOUTHED • OUTDOOR • OUTDOORS • OUTSIDE • PALAEONTOLOGY • PALAEOZOOLOGY • PALEOBIOLOGY • PALEOICHTHYOLOGY • PALEONTOLOGY • PALEOZOOLOGY • PERIL • PISCIVORE • POWERFUL • PREDATOR • PREHISTORIC ERA • PREY • PRIMEVAL • PRIMITIVE • REPTIL • REPTILE • REPTILES • SAUROPSID • SAUROPTERYGIA • SCIENCE • SCIENCE: EVOLUTION • SEA LIFE • SEA • SNOUT • SPECIES • SURVIVAL • SWIMMING • TERROR • THREAT • TRIASSIC • UGLINESS • UNDERSEA • UNDERWATER • VERTEBRATE • VICIOUS • VICTIM • VICTIMS • WATER • WILDLIFE • WITHOUT PEOPLE • ZOOLOGY