Warthog have two pairs of tusks
Their tusks are actually teeth, that protrude from the mouth and curve upwards. The upper canine teeth can grow up to 10 inches in length, while the lower teeth are shorter, but razor sharp and capable of inflicting serious damage.
While warthog usually run from danger, they do use them in combat against other hogs, as well as predators.

They live in groups called ‘sounders’
An average group of warthogs consists of a mother and her new young and possibly two other sows with older young.Females usually have good bonds and can stay together for multiple breeding cycles. Sub-adult males can form bachelor groups but leave these as they reach adulthood (over four years).
Warthogs use different types of noise to communicate
After warthogs have been separated, they often make loud grunting noises when back together (and have been observed even touching noses).Growling indicates more threatening behaviour, and if they are being defensive or submissive they will often squeal. Clacking noises are used to help entice females by males.
Males like to stay up longer than females
Females and piglets will go into their holes at around dusk, where males will often stay out up to two hours later before they retire for the night.
Piglets start grazing quickly
Young warthogs start foraging from around 2-3 weeks old and will be totally weaned by around 6 months old.
Their tusks are hunted for ivory
Elephant ivory is illegal, but this isn’t the case for warthogs where their tusks are still carved for the tourist trade in eastern and southern Africa.
Females leave the family to give birth
When a female is about to give birth to her piglets she will leave the group she is in and go and find her own burrow or hole. She will remain here for 6-7 weeks with her young and only leave for short periods to graze (less than usual). She hardly ever leaves the burrow in the piglets first year of life.
They can run up to 55 kph (35 mph)
this is an adaptive method for escape from predators
Ability to foster
Warthog sows may foster nurse piglets if they lose their own litter. This behaviour is known as allosucking and is thought to be a sign of altruism, rather than mistaken identity or milk theft. It means that they are classed as ‘cooperative breeders’.
Predators
including lions, leopards, cheetahs, hyenas, wild dogs and crocodiles. Even large eagles and Verreaux’s eagle owls may snatch a young piglet
They’re vegetarians.
Warthogs may appear to be ferocious little animals, and contrary to Pumba the warthog eating worms in the Lion King, they are not carnivores. Warthogs are grazers, eating grasses, plants, berries and bark. They also use their snouts to dig up roots and bulbs.
Size
0.9 to 1.5 m (2.9 to 4.9 ft.) in length; 63.5 to 85 cm (2.1 to 2.8 ft.) tall at shoulderWeight50 to 150 kg (110 to 330 lbs.)
Diet
Grasses, roots, berries, bark, and occasionally carrionGestation170 to 175 days
Sexual Maturity
18 to 20 months
Life span
Over 18 years







