A carnivorous Allosaurus dinosaur from Earth's Jurassic period.

AGGRESSION • ALLOSAURID • ALLOSAURUS • ANIMAL TAIL • ANIMAL THEMES • ANIMAL • ANIMALS IN THE WILD • ARTWORK • BIPED • CARNIVORE • CARNOSAURIA • CLOUD • CLOUDY • COLOR IMAGE • CONCEPT • CRETACEOUS • DANGER • DAY • DIGITALLY GENERATED IMAGE • DINOSAUR • DINOSAURS • DRAMATIC SKY • EXTINCT • FIERCE • FULL LENGTH • GROWL • HORIZONTAL • ILLUSTRATION • JURASSIC • LONELINESS • MENACE • MESOZOIC ERA • NATURAL HISTORY • NATURAL SCIENCES • NATURE STUDY • NO PEOPLE • ON TOP OF • ONE ANIMAL • OUTCROP • OUTDOOR • OUTDOORS • OUTSIDE • PALAEONTOLOGY • PALAEOZOOLOGY • PALEONTOLOGY • PALEOZOOLOGY • PAST • PERIL • PREDATOR • PREHISTORIC ERA • RAYS OF LIGHT • ROARING • SAURISCHIA • SAUROPSID • SHINING • SOLITUDE • SPECIES • STANDING • SUNBEAMS • SUNLIGHT • SUNRAYS • THEROPOD • THREAT • TOUGHNESS • VICIOUS • WILDLIFE • WITHOUT PEOPLE • ZOOLOGY