A Triceratops, Torosaurus and Centrosaurus dinosaur.

ANIMAL THEMES • ANIMAL • BEHEMOTH • CAMPANIAN • CENTROSAURUS APERTUS • CENTROSAURUS • CERAPODA • CERATOPSIA • CERATOPSID • COLOR IMAGE • COLOUR IMAGE • COMPARISON • CREATURE • CRETACEOUS • DIGITALLY GENERATED IMAGE • DINOSAUR • DINOSAURS • EVOLUTION • EXTINCT • FIERCE • FRILL • FRONT VIEW • FULL LENGTH • HERBIVORE • HOOFED MAMMALS • HORIZONTAL • HORNED • ILLUSTRATION • ILLUSTRATIONS • IN A ROW • JURASSIC • LARGE • MEGAFAUNA • MESOZOIC ERA • NATURAL HISTORY • NATURAL SCIENCES • NATURE STUDY • NO PEOPLE • ORNITHISCHIA • PALAEONTOLOGY • PALAEOZOOLOGY • PALEOBIOLOGY • PALEONTOLOGY • PALEOZOOLOGY • PAST • POWERFUL • PREHISTORIC ERA • PRIMEVAL • PRIMITIVE • PRIMORDIAL • QUADRUPED • SAUROPOD • SAUROPSID • SCIENCE • SCIENCE: EVOLUTION • SIDE BY SIDE • SPECIES • THREE ANIMALS • TOROSAURUS • TOUGHNESS • TRICERATOP • TRICERATOPS • VERTEBRATE • WILDLIFE • WITHOUT PEOPLE • ZOOLOGY