Stock photography, photos: Snail-shells and a mussel Stock photos of Snail-shells and a mussel Photograph: © Elisabeth Cölfen Click for a larger image and more information Keywords associated with this stock photo: sea, background, molluscs, habitat, ecology, art, zoology, close up, environment, beige, shell, still life, horizontals, colour, style, detail, natural, wildlife, invertebrate, horizontal, snail, animals, scenery, mussel, environmentalism, water, five, ocean, beast, snails, undomesticated, decoration, Mollusks, animal, creatures, mussels, still-life, lifestyle, creature, nature, ecosystem, warm, row, Mollusk, selective focus, color, beasts