Ключевые слова: ammonite, amonite, ancient, animal, background, cephalopod, circular, closeup, detail, evolution, extinct, fossil, fossilized, fossils, geological, geology, icon, jurassic, macro, marine, mineral, natural, nature, nautilus, nobody, ocean, old, paleontology, pattern, prehistoric, prehistory, rock, science, sea, seashell, shell, skeleton, snail, spiral, stone, swirl, symbol, texture, white,