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Photo#1385746
Atlantic Horseshoe Crabs - Limulus polyphemus - male - female

Atlantic Horseshoe Crabs - Limulus polyphemus - Male Female
Jones Beach State Park, Nassau County, New York, USA
June 15, 2017
At Short Beach Island. Note the pervert American Herring Gull (Larus argentatus smithsonianus) to the left.

Adds June for NY, Long Island for BugGuide

Sorry for the bad pictures; they were far away and I was using a 400mm lens the get them