Domestic pig, Huellhorst, Germany, Europe

Domestic Pig, Huellhorst, Germany

Domestic Pig, Huellhorst, Germany

Warthog (Phacochoerus aethiopicus), male, Addo Elephant National Park, South Africa, Africa

Gloucester Old Spot pig, Gloucestershire, United Kingdom

Gloucester Old Spot pig, Gloucestershire, United Kingdom

Gloucester Old Spot pig, Gloucestershire, United Kingdom

Gloucester Old Spot pig, Gloucestershire, United Kingdom

Capybara (Hydrochoerus hydrochaeris), adult, Pantanal wetland, Brazil, South America

Capybara (Hydrochoerus hydrochaeris), adult, Pantanal wetland, Brazil, South America

Capybara (Hydrochoerus hydrochaeris), adult, portrait, resting, Pantanal wetland, Brazil, South America

Pig being tied up for home butchering, Eckental, Middle Franconia, Bavaria, Germany, Europe

Wild boar (Sus scrofa) in the snow

Mangalitsa Pig also Curly-hair hog (Sus scrofa domesticus), piglet, Lake Neusiedl, Burgenland, Austria, Europe

Adult tusker (Sus scrofa), in front of a goldenrod bush (Solidago canadensis)

Wild Boar (Sus scrofa) in Forest. National Park Bavarian Forest, enclosure. Europe, Germany, Bavaria

Face of a warthog (phacochoerus africanus) on a black background

Close-up of a common warthog (Phacochoerus africanus) lying on its stomach in the mud at a waterhole next to a butterfly at the Gabus Game Ranch; Otavi, Otjozondjupa, Namibia

Portrait of a common warthog (Phacochoerus africanus) standing in the mud at a waterhole and looking at the camera at the Gabus Game Ranch; Otavi, Otjozondjupa, Namibia

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

Portrait of a common warthog (Phacochoerus africanus) standing in the bush among rocks and looking at the camera at the Gabus Game Ranch; Otavi, Otjozondjupa, Namibia

Pig on a farm peering through a wire fence at the camera; Armstrong, British Columbia, Canada