By Mac Campbell | Clark Fork, Idaho

By Craig Ruark | Las Vegas, Nevada

By Salil Kawli | Mumbai

By David Smyth | Potter County, Pennsylvania

By Charles Reinhart | Vincennes, Indiana

By Victoria Bryhan | Finley Nature Reserve, Corvallis, Oregon

By Sudhir Sharma | Stormville, NY

By Jeff Berkes | Assateague Island National Seashore, Maryland

By Hassan Dadashi Arani | Esfahan .Iran

By Barbara Banks | Golden, Colorado, USA

By Scott Smith | Bradenton, Florida USA

By Tom Tan | Melbourne, Australia

By Kim Talbert | Bronx, New York

By Christy Mandeville | Largo, Florida

By Manon Desjardins | Saint-Adolphe d'Howard, Qc, Canada

By Paul C. Peh | Honolulu, HI, USA