Its face is long with fleshy warts and protruding tusks. Warthogs travel in groups called sounders consisting of 1 or 2 sows and young offspring.
Males usually travel alone.
Boars have more prominent warts than sows. They are primarily used to protect the face during fights. Warthogs use burrows for shelter and when entering, the hogs back in. This enables them to defend themselves. In the mornings, warthogs burst out of their burrows at top speed to get a running start on any predators that may be lurking nearby.