Ключевые слова: animal, background, brown, calcareous, cephalopod, circles, circular, closeup, coiled, concentric, conchology, copy space, curve, design, detailed, ecosystem, environmental, fauna, gastropod, gastropoda, gray, helical, helix, invertebrate, mollusca, molluscan, mollusk, natural, nature, organic, outdoor, pattern, patterned, rock, shell, slimy, slowmoving, snail, softbodied, spiral, stone, structure, surface, swirl, symmetry, terrestrial, texture, wildlife,