C4E ~ Call For Entries
http://www.callforentries.com/pages/photography-competitions-my-own-experience.html
The Nature Conservancy
http://www.nature.org/photos-and-video/photography/photo-contest/index.htm
Smithsonian Magazine
http://www.smithsonianmag.com/photocontest/archive/2015/?no-ist
http://www.theatlantic.com/photo/2016/02/smithsonian-magazines-2015-photo-contest/470982/
https://creative.photogrist.com/smithsonian-magazine-13th/
http://www.kajgana.com/spektakularnite-finalisti-na-smithsonian-photo-contest#1
http://www.playgroundmag.net/noticias/actualidad/asombrosas-finalistas-Smithsonian-Photo-Contest_0_1708029183.html
The Weather Channel
"It's Amazing Out There" 2015 Photo Contest Editors Pick Best Of Bugs
C4E ~ Call For Entries
http://www.callforentries.com/pages/photography-competitions-my-own-experience.html
The Nature Conservancy
http://www.nature.org/photos-and-video/photography/photo-contest/index.htm
Smithsonian Magazine
http://www.smithsonianmag.com/photocontest/archive/2015/?no-ist
http://www.theatlantic.com/photo/2016/02/smithsonian-magazines-2015-photo-contest/470982/
https://creative.photogrist.com/smithsonian-magazine-13th/
http://www.kajgana.com/spektakularnite-finalisti-na-smithsonian-photo-contest#1
http://www.playgroundmag.net/noticias/actualidad/asombrosas-finalistas-Smithsonian-Photo-Contest_0_1708029183.html
The Weather Channel
"It's Amazing Out There" 2015 Photo Contest Editors Pick Best Of Bugs