Warthog

A warthog (Phacochoerus africanus) is a wild member of the pig family that is native to the grasslands and savannas of Africa. They are well-known for their unique facial features and tusks.

Warthogs have a large head with four prominent, wart-like protuberances, which are actually thick pads of skin that serve as protection. They have two pairs of tusks; the upper pair curves upwards and the lower pair is sharper. Their body is covered in sparse, coarse bristles, and they have a distinct mane that runs down their back. They have a long, slender tail with a tuft of hair at the end, which they hold straight up when running.

Warthogs are found in open grasslands, savannas, and woodlands across sub-Saharan Africa. They are not strong diggers, so they often use abandoned burrows of other animals, such as aardvarks, as shelter.

They are omnivores, but their diet is primarily plant-based. They use their snouts to root around for bulbs, roots, and tubers. They also eat grasses, bark, fruits, and occasionally small animals, insects, and carrion.

Warthogs are social animals that live in family groups called "sounders." When feeding, they often kneel on their front knees, a unique behavior among pigs. They are also known for their habit of entering burrows backward, which allows them to use their tusks to defend against predators like lions.