Ключевые слова: 3d illustration, animal, animal themes, aquatic, behemoth, carnivore, creature, cretaceous, dinosaur, elasmosaurus, evolution, extinct, extinction, flippers, image, kansas, lizard, marine life, marine reptile, north america, ocean, organism, picture, platyurus, plesiosaur, prehistoric, primitive, sea, swim, teeth, underwater, vertebrate,