Biodiversity
Hippopotamus
Hippopotamus amphibius
Photo: Muhammad Mahdi Karim, via Wikimedia Commons (resized). CC BY-SA 4.0.
Driberg wrote that the hippopotamus lived along the Nile and was occasionally seen in Lake Kyoga, and that one had even been found as far inland as the River Koli. Lango whips were made of hippopotamus and buffalo hide.
Habitat
Rivers and lakes with grazing land close by: the Nile and Lake Kyoga.