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

By Mohamed Mohamed | Libya , Al Wahat District

By Kit-fun Ho | Shatin, Hong Kong SAR

By Hassan Dadashi . arani | Esfahan.iran

By John Merriam | River to Sea Preserve - Marineland FL USA

By Freydoun Taheri | Clearwater Florida US

By Alexander Krivenyshev | New York, NY

By Simon Capone | Perth, Western Australia

By David Hoskin | Halifax, Nova Scotia, Canada

By John Merriam | Penney Farms, Florida USA

By Ashish Kumar | Hyderabad, India

By Soumyadeep Mukherjee | Kolkata, West Bengal, India

By Lorraine Boyd | Delmar, NY

By James Gaulding | Las Cruces, New Mexico, U.S.A.

By Peter Mellquist | Åre - Grundsviken Jämtland Sweden

By Kevan Hubbard | Cramlington, Northumberland, England