J.N. 'Ding' Darling National Wildlife Refuge iNature Trail Debuts Using QR-code-scan Technology, iNature Trail is First of its Kind

LEE COUNTY, Fla., Aug. 3, 2011 /PRNewswire/ -- If you have a smartphone that downloads apps, you're ready to hit the trail at J.N. "Ding" Darling National Wildlife Refuge (NWR) on Sanibel Island and utilize its latest innovation, which officials recently unveiled. To view the multimedia...