What is one innate behavior of warthogs?

One innate behavior of warthogs is their tendency to dig for food using their strong snouts. This behavior allows them to forage for roots, tubers, and other edible plants in the ground. Additionally, when threatened, warthogs instinctively flee to their burrows or the dens of other animals, where they can seek refuge from predators. These behaviors are essential for their survival in the wild.