Ключевые слова: aged, ancient, animal, archeology, biology, bone, brown, carbon, carnivore, creation, dead, dino, dinosaur, evolution, evolve, extinct, extinction, fierce, fossil, fossilized, geology, historical, history, impression, isolated, jurassic, mineral, museum, nature, old, paleolithic, paleontology, past, prehistoric, prehistory, real, record, reliquiae, reptile, research, rex, rock, science, skeleton, skull, space, stone, texture, tyrannosaurus,