By Steven Bellavia | Smithfield, VA

By Peter Lowenstein | Mutare, Zimbabwe

By Jim Militello | Tucson, Arizona USA

By Jim Nash | Hanksville, UT, USA

By Steven Sweet | Mississauga, Ontario Canada

By Kevan Hubbard | Teesmouth Nature Reserve,Co Durham ,England

By Mark Wralstad | Virginia Beach, VA, USA

By Giuseppe Pappa | Pedara,Sicily,Italy

By Hassan Dadashi Arani | Esfahan province. Iran

By Patricio Leon | Santiago, Chile

By Hassan Dadashi Arani | Esfahan province. Iran

By Mario Rana | Hampton, Virginia

By Guido Santacana | San Juan, Puerto Rico

By Jen Poston | Belmont, CA

By VALERIE LIARD | UNIVERSE

By George Barricman | Santa Cruz County, Arizona USA