Spinosaurus, a large carnivore of the Cretaceous period.

AGGRESSION • ANIMAL TEETH • ANIMAL THEMES • ANIMAL • ARTWORK • BEAST • BEHEMOTH • BIPED • CARNIVORE • CLAW • CLAWS • COLOR IMAGE • COPY SPACE • CREATURE • CRETACEOUS • CUTOUT • DIGITALLY GENERATED IMAGE • DINOSAUR • DINOSAURS • EVOLUTION • EXTINCT • FIERCE • FULL LENGTH • HORIZONTAL • ILLUSTRATION • JURASSIC • LARGE • LATERAL VIEW • MEGALOSAURID • MESOZOIC ERA • MONSTER • NO PEOPLE • ONE ANIMAL • PALAEONTOLOGY • PALAEOZOOLOGY • PALEOBIOLOGY • PALEONTOLOGY • PALEOZOOLOGY • PAST • PISCIVORE • POWERFUL • PREDATOR • PREHISTORIC ERA • PRIMITIVE • PRIMORDIAL • PROWLING • REPTIL • REPTILE • REPTILES • SAUROPSID • SCIENCE: EVOLUTION • SIDE VIEW • SPECIES • SPINE • SPINOSAURID • SPINOSAURUS • STALKING • STANDING • STRIPED BODY • STRIPED • TALON • TERRIBLE • TOUGHNESS • TRIASSIC • VERTEBRATE • VICIOUS • WALKING • WHITE BACKGROUND • WILDLIFE • WITHOUT PEOPLE • ZOOLOGY