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  3. Forest Hog

One of the 3 pigs on WAnimals

Mammals · Artiodactyla · Suidae

Forest Hog

Hylochoerus meinertzhageni

Least Concern

The species is abundant and widely distributed; it faces no significant short-term risk.

Spotted something wrong?

The giant forest hog is the largest wild suid in the world: an adult male can exceed 250 kilos. It is covered in long, coarse black hair, and the males have very pronounced fleshy facial swellings below the eyes. It lives in family groups called sounders and browses on grasses and leaves, with hardly any rooting, which is uncommon among pigs. Although its range is enormous, it has disappeared from wide areas through hunting for bushmeat.

Weight

100 kg – 275 kg

Size

1.3 m – 2.1 m

Life expectancy

18 years

Diet

Herbivore

Feeds mainly on plants.

Activity

Diurnal

Active mainly during the day.

Social structure

Family group

Lives in small family groups with close bonds.

Sighting difficulty

Easy

SavannaRainforestMountain
13countries13parks6same family

Fun facts

  • GeneralThe largest wild pig in the world: the males top 275 kg.
  • It is the largest wild pig in the world, and yet it was not scientifically described until 1904, one of the last large African mammals to be recognised by Western science.
  • Unlike almost all other suids it hardly roots at all: it grazes grass and browses leaves, and its snout is less adapted to digging than a wild boar's.

Life cycle and biology

Skeleton type
Vertebrate - internal bony skeleton (mammal)
Habitat and environment
Montane forest, gallery forest and dense scrub of equatorial Africa
Size at birth
Precocial: born covered in brown fur and following its mother within a few days
Sexual maturity
12 months
Gestation / incubation
4.3 months
Litter / clutch size
5

Sources consulted: https://es.wikipedia.org/wiki/Hylochoerus_meinertzhageni

Where to find it

Best time: All year round in the montane forests of central and eastern Africa, at dawn and dusk, in clearings and at natural salt licks.

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The pins mark the parks where its presence is documented.

Where to see it

Parks and dive sites where this species has been documented — showing 10 of 13.

Related species

Other species in the catalogue with the most in common with Forest Hog — same habitat, park, country, tags or family.

Same taxonomic family
Same taxonomic family
Shares a park
Shares a park
Shares a park
Shares a park

Keep exploring

Based on what we already know about forest hog.

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See full glossary
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See its range on the interactive map→
BwindiUganda
VirungaDemocratic Republic of the Congo
TaiCôte d’Ivoire
DjaCameroon
AberdareKenya
Queen ElizabethUganda
SemulikiUganda
Rwenzori MountainsUganda
Kahuzi-BiegaDemocratic Republic of the Congo
Bale MountainsEthiopia
See all 13 parks
Common WarthogLeast Concern

Common Warthog

Phacochoerus africanus

Red River HogLeast Concern

Red River Hog

Potamochoerus porcus

Least Concern

Bush Hyrax

Heterohyrax brucei

GuerezaLeast Concern

Guereza

Colobus guereza

GeladaLeast Concern

Gelada

Theropithecus gelada

WaterbuckLeast Concern

Waterbuck

Kobus ellipsiprymnus

CountriesUganda
ParksBwindiUganda
TagsHerbivore
Herbivore
Diurnal
Family group
Savanna
Rainforest
Mountain
Mammal
Uganda
Kenya
Democratic Republic of the Congo
Cameroon
Côte d’Ivoire
Ethiopia
Cameroon
Central African Republic
Côte d’Ivoire
Democratic Republic of the Congo
Ethiopia
Gabon
Ghana
Guinea
Kenya
Liberia
Nigeria
Tanzania
Uganda