Hobbies And Interests
Warthogs are Mostly Herbivorous
The majority of the warthog's diet is made up of vegetation such as roots, grass, bulbs and berries. Warthogs use their tusks and snouts to locate and unearth plant matter growing beneath the surface. As warthogs have relatively long legs, they often kneel while they graze. Thick, calloused skin on the warthog's knees allows the animal to remain comfortable in this position for lengths of time. Occasionally, warthogs will also eat dead animals.
Warthogs do not Have Warts
Warthogs have bumps that resemble warts on their heads. These bumps are actually areas of very thick skin that help to protect the warthog. When male warthogs ram their heads and tusks together during the mating season, the thick skin pads help to protect their heads from serious injury. Female warthogs do not have noticeable bumps on their heads.
A Warthog's Main Defense is Escape
Despite its fearsome appearance, the warthog's first response to being threatened is to flee. Warthog's can run at speeds of up to 34 miles per hour. Warthogs run backwards into burrows to escape predators such as big cats and hyenas. Reversing into the burrow ensures that predators will meet the warthog's tusks if they attempt to follow it. Warthogs only attack threats with their teeth if there is no chance of escape.
Warthogs are Adaptable
Warthogs are able to adapt to threats and climate. According to San Diego Zoo, diurnal warthogs will become nocturnal to avoid threats in regions where they are hunted by humans. Warthogs can also withstand a high body temperature. This helps them to survive in very dry environments as they produce little perspiration. A warthog is able to survive without water for several months.
Burrows Aid Survival
Warthogs usually use burrows that have been excavated and abandoned by other animals. Burrows are used to raise young, avoid predators and protect the warthog from extreme temperatures. Warthogs retreat into their burrows when temperatures rise or drop significantly. Temperatures inside underground burrows are less extreme than those above ground level.