A researcher uses a clothes hanger to protected a geo locator in place around the leg of the Pink Knot shore bird while the glue dries within the north stop of Nauset Beach in Eastham, Mass., Sept. 17, 2013. A horseshoe crabs that life over the East Coast and serves https://damiencfoal.blogars.com/29498849/a-secret-weapon-for-horseshoe-crab-blood-harvesting