Ключевые слова: ancient, angry, animal, archaeology, background, beast, creature, cretaceous, danger, dangerous, deserted environment, dino, dinosaur, dinosaurus, environment, era, extinct, gigantic, grass, herbivore, history, horn, horns, hunter, jurassic, land, landscape, lizard, monster, nature, paleontology, park, predator, prehistoric, prehistorical, prehistory, primitive, raptor, reptile, roar, roaring, sauropod, scene, science, sky, triceratops, vegetarian, wild, wildlife,