A group of carnivorous Cynognathus prey on a Placerias dicynodont.

AGGRESSION • ANGRY • ANIMAL BEHAVIOR • ANIMAL BODY • ANIMAL THEMES • ANIMAL • ANIMALS HUNTING • ANIMALS IN THE WILD • ARTWORK • ATTACK • BATTLE • BITING • BLEEDING • BLOOD • CARCASS • CARNIAN • CARNIVORE • CARRION • COLOR IMAGE • COLOUR IMAGE • CONFLICT • CONFRONTATION • CREATURE • CYNODONT • CYNOGNATHUS CRATERONOTUS • CYNOGNATHUS • DANGER • DAY • DEAD ANIMALS • DEAD • DEATH • DEFEAT • DICYNODONT • DINOSAUR • DINOSAURS • EATING • ENEMY • ENVIRONMENT • EVOLUTION • EXTINCT • FERN • FIERCE • FLESH • FOOD CHAIN • FOOD • GOUACHE • GRASS • HABITAT • HEMMORHAGE • HEMORRHAGE • HEMORRHAGED • HEMORRHAGING • HERBIVORE • HERD • HORIZONTAL • HORROR • HUNGRY • ILLUSTRATION TECHNIQUE • ILLUSTRATION • ILLUSTRATIONS • KILL • KILLING • KILLS • LAND • LARGE GROUP OF ANIMALS • LARGE • LYING DOWN • MENACE • NATURAL HISTORY • NATURAL SCIENCES • NATURE STUDY • NATURE • NO PEOPLE • OMINOUS • OUTDOOR • OUTDOORS • OUTSIDE • PAIN • PAINTING • PALAEONTOLOGY • PALAEOZOOLOGY • PALEOART • PALEOBIOLOGY • PALEOGEOGRAPHY • PALEONTOLOGY • PALEOZOOLOGY • PAST • PERIL • PLACERIAS • POWERFUL • PREDATOR • PREHISTORIC ERA • PREY • PRIMITIVE • REPTIL • REPTILE • REPTILES • RIVAL • SANGUINE • SCIENCE: EVOLUTION • SPECIES • STRENGTH • SURVIVAL • SYNAPSID • TERROR • THERAPSID • THREAT • TOUGHNESS • TRIASSIC • VICIOUS • VICTIM • VICTIMS • VIOLENCE • VIOLENCIA • WATERCOLOR PAINTING • WILDERNESS • WILDLIFE • WITHOUT PEOPLE • ZOOLOGY