Ключевые слова: animal, background, beautiful, calcareous, chitons, clam, clams, closeup, cockleshell, collectors, colorful, conch, conchology, cradles, ecology, exoskeleton, invertebrate, isolated, life, macro, malacology, mantle, marine, membrane, mollusca, mollusks, nature, ocean, one, organism, sea, seashell, seashore, shape, shell, shellfish, skeleton, souvenir, studio, summer, texture, tropical, white,