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Patterns in Nature: Shells

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Photo: Close-up of a giant clam mantle
Photo: Blue-black clam mantlePhoto: Cross-section of a nautilus shellPhoto: Close-up of a scallopPhoto: Close-up of a snail shellPhoto: Close-up of a giant clam mantlePhoto: Pile of scallopsPhoto: Close-up of a giant clam mantlePhoto: Cherrystone clams
ENLARGEWALLPAPER
A close view of a giant clam in Sabah, Malaysia, reveals the intricate patterns and textures of its mantle.
Photograph by Tim Laman

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