Christoph Strässler: Irrigation in the Egyptian Desert
Christoph Strässler: Lake Nasser
Christoph Strässler: Agriculture along the Nile
Christoph Strässler: Colobus Monkey, Arusha National Park, Tanzania
Christoph Strässler: Colobus Monkey, Arusha National Park, Tanzania
Christoph Strässler: Flamingos, Arusha National Park, Tanzania
Christoph Strässler: Flamingos, Arusha National Park, Tanzania
Christoph Strässler: Flamingo, Arusha National Park, Tanzania
Christoph Strässler: Bushbuck, Arusha National Park, Tanzania
Christoph Strässler: Hadada Ibis, Arusha National Park, Tanzania
Christoph Strässler: Baboons, Lake Manyara National Park, Tanzania
Christoph Strässler: Young Baboon, Arusha National Park, Tanzania
Christoph Strässler: Pelicans and Zebras, Lake Manyara National Park, Tanzania
Christoph Strässler: Zebras and Pelicans, Lake Manyara National Park, Tanzania
Christoph Strässler: Pelicans, Lake Manyara National Park, Tanzania
Christoph Strässler: Pelicans washing, Lake Manyara National Park, Tanzania
Christoph Strässler: Hippopotamus, Lake Manyara National Park, Tanzania
Christoph Strässler: Hippopotamus, Lake Manyara National Park, Tanzania
Christoph Strässler: Egyptian Goose, Lake Manyara National Park, Tanzania
Christoph Strässler: African Buffalo, Lake Manyara National Park, Tanzania
Christoph Strässler: Sandstorm close to Lake Manyara National Park, Tanzania
Christoph Strässler: View from Ol Mesera Tented Camp, Rift Valley, Tanzania
Christoph Strässler: Kraal in Rift Valley, Tanzania
Christoph Strässler: Vulcanoes in the Rift Valley (Ol Doinyo Lengai in the background), Tanzania
Christoph Strässler: Ol Doinyo Lengai, Tanzania
Christoph Strässler: Flamingos at Lake Natron, Tanzania
Christoph Strässler: Flamingos at Lake Natron, Tanzania
Christoph Strässler: Lake Natron, Tanzania
Christoph Strässler: Eland Antelope, Northern Serengeti, Tanzania
Christoph Strässler: Black-backed Jackal, Northern Serengeti, Tanzania