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

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

By Lisa Ann Fanning | Manasquan, NJ

By Hassan Dadashi . Arani | Esfahan. Iran

By Eliot Herman | Tucson AZ

By Patricio Leon | Santiago, Chile

By C. Gentile | Florham Park, NJ USA

By Nina Gorenstein | West Lafayette, IN, USA

By Peter Lowenstein | Mutare, Zimbabwe

By Hassan Dadashi . Arani | Esfahan province. Iran

By Jim Militello | Tucson, Arizona USA

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

By Aaron Schroeder | Saguache, Colorado, USA

By Greg Chapman | Antioch, Illinois, USA

By Mohammed Abdallah | Suez, Egypt

By Karrar Mohammed | Alkut.Iraq