African Great Lakes
The African Great Lakes are divided among three different catchments (river basins), and a number, such as Lake Turkana, have internal drainage systems. The following, in order of size from largest to smallest, are included on most lists of the African Great Lakes:
Some call only Lake Victoria, Lake Albert, and Lake Edward the Great Lakes, as they are the only three that empty into the White Nile. Lake Kyoga is part of Great Lakes system, but is not itself considered a Great Lake, based on size alone. Lake Tanganyika and Lake Kivu both empty into the Congo River system, while Lake Malawi is drained by the Shire River into the Zambezi. Lake Turkana has no outlet.