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Virgin Islands National ParkSnorkelers swimming near the underwater trail at Trunk Bay
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Virgin Islands National Park
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Spiny Sea Urchin in clear waters on a shallow reef.  

Did You Know?
The Spiny Sea Urchin has long spines that can readily penetrate the skin on the slightest touch, causing severe pain and possibly allergic reactions. Because the barbs cannot be completely removed, soaking affected areas in vinegar can speed up the in-body dissolving time, typically 3-4 weeks.

Last Updated: August 23, 2007 at 16:31 EST