By Kevan Hubbard | Teesmouth nature reserve, Co Durham, England

By Robert OFerrall | Bixby Oklahoma

By Kannan A | Singapore

By Kit-fun Ho | Shatin, Hong Kong SAR

By Gizaw Legesse | Addis Ababa, Ethiopia

By Ken Chan | Palo Alto, CA, USA

By Nina Gorenstein | West Lafayette, IN, USA

By Mohamed Mohamed | Libya,Tripoli

By Hassan Dadashi . arani | Qeshm . Iran

By Jatinkumar Thakkar | Franconia, New Hampshire, USA

By Ninrod Forero | Los Andes, Chile

By Eliot Herman | Mayhill NM

By Willie Zayas | Campinho, Portugal

By Stephanie Becker | San Francisco Bay Area, Moraga CA

By Dibakar Roy | Habra, West Bengal, India.

By Ronald Haggett | Yuma, Arizona