The J. N. "Ding" Darling National Wildlife Refuge on Sanibel Island, Florida has wonderful mangroves and wildlife.  It is a beautiful area and can be visited online at http://www.fws.gov/dingdarling/.  J. N. Darling cared deeply for the environment.  To find out more visit Gale Biography in Context.  Two books about him will soon be added to our library's collection.