By Gustavo Wilches-Chaux | Bogotá. Colombia

By Helio C. Vital | Saquarema, Rio de Janeiro, Brazil

By Sudhir Sharma | Stormville, NY

By Mario Rana | Hampton, Virginia

By Jim Militello | Tucson, Arizona USA

By Kevan Hubbard | Edinburgh,Scotland

By Steven Bellavia | Smithfield, VA

By Renetta Ann Trujillo | Southern Humboldt County, California

By Victor Rogus | Sedona, Arizona, USA

By Roberto Ortu | Cabras, Sardinia, Italy

By Randy Strauss | Walnut Creek Lake, Nebraska

By Mark Wralstad | Virginia Beach, VA, USA

By Krista Stevens | Payson, Utah

By Linda Carlson | Orlando FL

By Jo-Ann Hem Lee | Trail on Michael's Forestry Reserve..Tacarigua Trinidad

By Hassan Dadashi Arani | Esfahan province. Iran