

Elephants grazing in Lake Amboseli, Amboseli National Park, Kenya

Zebra and Fairy Circles in NamibRand Nature Reserve, Namibia

Fishing village outside Nouakchott, Mauritania

Airplane Shadow, Lake Natron, Tanzania

Migrating megadunes of Sossusvlei in Namib Naukluft National Park in Namibia

Terraced crops, Rwanda

Roads of the shantytown or 'bidonville' of Nouakchott, Mauritania

Cape Flats section of Cape Town, South Africa

Bet Giyorgis church in Lalibla, Ethiopia

Arouane, an isolated village between Timbuktu and Taodenni in the Sahara Desert

Salt works, Teguidda-n-Tessoumt, Niger

Firewood market, Djenne, Mali

Bartaga village, Niger River, Mali

Vegetable garden, Timbuktu, Mali

Rare snowfall, Gorges du Ziz, Morocco

Seal colony, Cape Fria, Namibia

Salt caravans, Fachi, Niger

Salt ridge, Chalbi Desert, Kenya

Suburban sands of Nouakchott, Mauritania

Sandstone pinnacles, Karnasai Valley, Chad

Sandstone pinnacles, Karnasai Valley, Chad

Abandoned cliff dwellings, Bandiagara Escarpment, Mali

Self-portrait with Mbuti pygmy hunter, Ituri Forest, Zaire, June 1979

Paragliding over Arakaou, Niger

Maasai herders who showed up after a landing at Lake Natron, Kenya