Joel Sartore / Photo Ark / Group of Eastern white slippersnails (Crepidula plana) inside shell of Lightning whelk (Busycon contrarium), Gulf Specimen Marine Lab and Aquarium.
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Joel Sartore / Photo Ark / Group of Eastern white slippersnails (Crepidula plana) inside shell of Lightning whelk (Busycon contrarium), Gulf Specimen Marine Lab and Aquarium.
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Ernie Janes / RF - Common whelk (Buccinum undatum) shells washed up on Titchwell Beach, Norfolk, UK. October 2018. (This image may be licensed either as rights managed or royalty free.)
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Ernie Janes / RF - Common whelk (Buccinum undatum) shells washed up on Titchwell Beach under a stormy sky, Norfolk, UK. October 2018. (This image may be licensed either as rights managed or royalty free.)
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Ernie Janes / Common whelk (Buccinum undatum) shells on Titchwell Beach, Norfolk, UK. October 2018.
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Ernie Janes / Common whelk (Buccinum undatum), Razor clam and other mollusc shells on Titchwell Beach, Norfolk, UK. October 2018.
