"Big Five" – lion, African leopard, African bush elephant, African buffalo, black and white rhinos – are found here all year round. The population of black rhinos was fairly numerous until 1960, but it was severely depleted by poaching in the 1970s and early 1980s, dropping to a low of 15 individuals. Numbers have been slowly increasing, but the population was still only up to an estimated 23 in 1999. The Maasai Mara is the only protected area in Kenya with an indigenous black rhino population, unaffected by translocations, and due to its size, is able to support one of the largest populations in Africa.
