EVERYTHING ABOUT BLOOD HORSESHOE CRAB

A researcher uses a garments hanger to protected a geo locator in place about the leg of the Purple Knot shore hen whilst the glue dries around the north close of Nauset Beach in Eastham, Mass., Sept. 17, 2013. A horseshoe crabs that lives within the East Coast and serves as a linchpin for the manufacture of crucial medicines stands to learn from n