a lake in central Africa, between the Democratic Republic of Congo and Rwanda at an altitude of 1460 m (4790 ft). Area: 2698 sq km (1042 sq miles). Depth: (maximum) 475 m (1558 ft)
the largest of the anthropoid apes, Gorilla gorilla, terrestrial and vegetarian, of western equatorial Africa and the Kivu highlands, comprising the subspecies G. g. gorilla (western lowland gorilla) G. g. graueri (eastern lowland gorilla) and G. g. beringei (mountain gorilla) now rare.