Two warthogs (Phacochoerus africanus) drinking, Shompole, Kenya, East Africa, Africa

Two warthog (Phacochoerus aethiopicus) drinking, Addo Elephant National Park, South Africa, Africa

Two warthog (Phacochoerus aethiopicus) at a water hole, Addo Elephant National Park, South Africa, Africa

Two warthogs (Phacochoerus aethiopicus), Addo Elephant National Park, South Africa, Africa

Two warthog (Phacochoerus aethiopicus), Addo Elephant National Park, South Africa, Africa

Two Warthogs (Phacochoerus aethiopicus) looking for meal in a forest, Okavango Delta, Botswana

Common warthog (Phacochoerus africanus) eyes camera with another behind, Serengeti, Tanzania

Two common warthogs (Phacochoerus africanus) lying in a muddy waterhole on the stony ground on the savanna at the Gabus Game Ranch; Otavi, Otjozondjupa, Namibia

Two common warthogs (Phacochoerus africanus) stand drinking from waterhole; Otavi, Otjozondjupa, Namibia

Warthogs (phacochoerus africanus) playing and splashing in mud at ngorongoro crater, Tanzania

Remote camera image of greater kudus (Tragelaphus strepsiceros) and warthogs (Phacochoerus africanus) at a waterhole, Kalahari, Botswana

Desert warthog (Phacochoerus aethiopicus) facing, Okonjima private game reserve, Namibia