A horseshoe crab skeleton floating in Provincetown Harbor near Long Point in Cape Cod. Massachusetts, June 20, 2004
A horseshoe crab skeleton in Sheep Pen, in north Prudence Island. Rhode Island, June 27, 2004
A horseshoe crab skeleton floating in Provincetown Harbor near Long Point in Cape Cod. Massachusetts, June 20, 2004 A horseshoe crab skeleton in Sheep Pen, in north Prudence Island. Rhode Island, June 27, 2004 |