Sarah Byatt / Dr Ian Douglas-Hamilton fitting GPS satellite tracking collar to bull African elephant (Loxodonta africana) East Africa

Sarah Byatt / Trunk of tranquillised African elephant {Loxodonta africana} being kept open while GPS satellite collar is fitted, Kenya.

Sarah Byatt / Fellata Mbororo woman in traditional clothing, El Obeid, Sudan, 1986

Sarah Byatt / Village of Sayalt, Darfur Province, western Sudan, 1986

Sarah Byatt / Planting vegetables with Shendough well irrigation system in background, Darfur, Sudan 1986

Sarah Byatt / Two Sudanese women beside homes, Darfur Province, West Sudan Democratic Republic, 1986

Sarah Byatt / Collecting water from lake in leather water skins, using donkeys to carry back to villages, Mellit, Darfur, Sudan 1986

Sarah Byatt / Fellata Mbororo warriors, a nomadic cattle herding tribe, in traditional warrior attire, El Obeid, Sudan 1986

Sarah Byatt / Sudanese man tending irrigated vegetable garden, Mellit, Darfur Province, West Sudan 1986

Sarah Byatt / Traditional low stone house construction with dung covered roof, on high pass between Stok and Matho, Ladakh, North West India

Sarah Byatt / Dr Ian Douglas-Hamilton fitting GPS satellite tracking collar to bull elephant Samburu GR Kenya