At 68,640 square kilometres, the Okavango Delta wetlands site is the third largest designatedRAMSAR site on earth.
Rushing water under the Old Bridge, Thamalakane River, Maun, Botswana, October 2011
McCarthy on the Okavango Delta Lecture Videos
Flood Pulsed Wetlands International Symposium Daily Videos
My river, my choices: Animated wall paper for cell phones