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Found washed up on the beach.
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Empty shell found on beach
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Empty shell found on beach
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This is from a photoset I took of shells I've collected around Catalina Island over the years.
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San Diego County, California, US
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San Diego County, California, US
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San Diego County, California, US
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San Diego County, California, US
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San Diego County, California, US
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Benthic surveys, Elkhorn Slough
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