Three common warthog (Phacochoerus africanus) graze kneeling in line, Serengeti, Tanzania

horizontal outdoors day daytime animal grassland plant row color colour close up landmark panorama africa landmarks african tourism eating pig three panoramic mammal 3 feeding safari kneeling pigs side view tanzania mammals three of a kind full length savanna tourist attractions herbivores warthog warthogs attractions three animals destinations herbivore savannah animals wildlife outside grass nobody attraction destination travel grazing color image in a row close up tourist attraction travel destination travel destinations non urban scene animals in the wild serengeti african animal african animals place of interest colour image no one no people phacochoerus africanus common warthog common warthogs places of interest closeup three warthogs