Some of Africa's largest animals, including three of the most dangerous, are vegetarians. This gallery celebrates buffalo, hippopotamus, giraffes, wildebeest and zebras photographed in South Africa Sept.-Oct. 2012.
grass eaterbuffalo attitudecurious buffalopilgrimageDon't look backsourpussgiraffe browsinggiraffe pop-upgiraffe taking a drinkhippo grinhippo up closehippo yawn 1hippo yawn 2inexorablerhino facerhino grazing-2rhino and wildebeestwildebeestwildebeests at the troughwildebeest portrait