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Saint Croix National Scenic Riverway
Support Your Park
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Did You Know?
Water scorpions use their tails or siphons as a a "snorkel" thrusting it up through the surface film on the water to the air above. Their legs are not much use in swimming, so most water scorpions spend life near the shoreline.
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Last Updated: July 25, 2006 at 00:22 EST |