T-rex defeating a Spinosaurus dinosaur in battle.

AGGRESSION • ANGRY • ANIMAL BEHAVIOR • ANIMAL BODY • ANIMAL THEMES • ANIMAL • ANIMALS HUNTING • APEX PREDATOR • ARTWORK • ATTACK • BATTLE • BEAST • BIPED • BLEEDING • CARCASS • CARNIVORE • CHALLENGE • CITY • CITYSCAPE • COLOR IMAGE • COLOUR IMAGE • CONCEPT • CONFLICT • CONFRONTATION • CREATURE • DANGER • DEAD ANIMALS • DEAD • DEATH • DEFEAT • DESTRUCTION • DIGITALLY GENERATED IMAGE • DINOSAUR • DINOSAURS • DOMINATION • END OF WORLD • ENEMY • EXISTENCE • EXTINCT • FEAR • FIERCE • FIGHTING • FOOD CHAIN • GROWL • HEMMORHAGE • HEMORRHAGE • HEMORRHAGED • HEMORRHAGING • HORIZONTAL • HORROR • ILLUSTRATION TECHNIQUE • ILLUSTRATION • ILLUSTRATIONS • IMAGINATION • KILL • KILLING • KILLS • LARGE • LATERAL VIEW • MEGALOSAURID • MENACE • MENACING • MESOZOIC ERA • MONSTER • MOUTH OPEN • NATURAL HISTORY • NATURAL SCIENCES • NATURE STUDY • NO PEOPLE • ON TOP OF • OPEN MOUTH • OPEN-MOUTHED • PALAEONTOLOGY • PALAEOZOOLOGY • PALEOART • PALEONTOLOGY • PALEOZOOLOGY • PAST, THE • PERIL • POWERFUL • PREDATOR • PREHISTORIC ERA • PREY • PRIMEVAL • PRIMITIVE • REPTIL • REPTILE • REPTILES • RIVAL • ROARING • SIDE VIEW • SPECIES • SPINOSAURID • SPINOSAURUS • STRENGTH • SURVIVAL • TERROR • THEROPOD • THREAT • TOUGHNESS • TWO ANIMALS • TYRANNOSAURUS • VICIOUS • VICTIM • VICTIMS • VICTORY • VIOLENCE • VIOLENCIA • WILDLIFE • WITHOUT PEOPLE • ZOOLOGY