Matobo National Park has a wide diversity of fauna: 175 bird, 88 mammal, 39 snake and 16 fish species. Game include white rhinos, sable antelopes, impala and leopards. The park contains the world's densest population of the latter, due to the abundance of hyrax, which make up 50% of their diet. The game park in the west has been restocked with white and black rhinos, the former from KwaZulu-Natal in the 1960s and the latter from the Zambezi Valley in the 1990s. It has been designated as an Intensive Protection Zone for the two species, as well as hyenas, hippopotami, giraffes, zebras, wildebeests and ostriches.