17th Annual Smithsonian Magazine Photo Contest Travel
Atoll is an isolated coral reef structure surrounded by 800 m deep water. Sanganeb is the only atoll-like feature in the Red Sea, and a submerged and overhanging predator dominated coral reef ecosystem.
|Photo Location:||Port Sudan, Sudan|
|Camera:||Canon EOS 5D Mark II|
|Copyright:||© Oxana Kamenskaya|