Wild Boar (Sus scrofa)

Mammal Wild pig Omnivore

Overview

The wild boar (Sus scrofa) is a robust wild pig native to Eurasia and North Africa, and the wild ancestor of the domestic pig. Adaptable, intelligent, and highly fertile, it lives in a wide range of habitats and has spread, through introductions and feral populations, to many parts of the world.

Wild boar are powerful diggers whose rooting reshapes the forest floor, and they are an important prey species as well as, in many regions, a focus of wildlife management.

Conservation note: the wild boar is widespread and generally not of conservation concern across its range; in some regions introduced boar are instead managed as an invasive species. Verify current status and regional context at iucnredlist.org and local wildlife sources.

Classification

Taxonomic classification of Sus scrofa
Kingdom	Animalia
Phylum	Chordata
Class	Mammalia
Order	Artiodactyla
Family	Suidae
Genus	Sus
Species	S. scrofa

Wild boar belong to Suidae, the pig family. The domestic pig is the domesticated form of this species, and the two readily interbreed, producing feral hybrid populations in some areas.

Habitat & Range

Native wild boar occupy deciduous and mixed forest, woodland, scrub, marsh edges, and agricultural margins across Europe, much of Asia, and North Africa. They do well wherever there is cover, water, and varied food, which has helped introduced populations establish in other regions.

Diet & Feeding

Wild boar are opportunistic omnivores. They use their strong snout to root in soil for roots, tubers, fungi, and invertebrates, and they also eat fallen nuts and fruit, green plants, and occasionally small animals or carrion. This broad diet underpins their adaptability.

Behavior & Social Life

Females and young live in family groups called sounders, while adult males are more solitary outside the breeding season. Wild boar are mainly active around dawn, dusk, and at night, especially where they are disturbed by people. They wallow in mud to cool down and deter parasites, and rely on an excellent sense of smell.

Appearance & Recognition

Wild boar are heavily built, with a large head, a long mobile snout, and a coat of coarse bristly hair, usually grey-brown to black. Adult males have prominent tusks (enlarged canines). Piglets are born with pale longitudinal stripes that fade with age. The high-shouldered, front-heavy build is characteristic of the species.

Human Interaction & Conservation

Wild boar interact with people through crop damage, vehicle collisions, and, in some places, expansion into urban areas, and introduced populations can cause significant ecological harm. Management varies by region and aim — from conservation to population control — and should follow local guidance and authoritative sources.

More photos of the wild boar

Wild boar in a forest nature park in Bavaria. — Wild boar (Sus scrofa) in the Spessart nature park, Bavaria.
Image: Thomas Fuhrmann, CC BY-SA 4.0, via Wikimedia Commons.

Frequently Asked Questions — Wild Boar

Is the wild boar the ancestor of domestic pigs?

Yes. The wild boar (Sus scrofa) is the wild species from which domestic pigs were descended. Domestic pigs are usually treated as the same species or a domestic form of it, which is why wild boar and farm pigs share so many features.

What do wild boar eat?

Wild boar are omnivores with a very broad diet. They root in the soil for roots, tubers, bulbs, fungi, and invertebrates, and also eat fallen fruit and nuts, plants, and occasionally small animals or carrion. This dietary flexibility is a big reason for their success.

Where are wild boar found?

Wild boar are native across much of Europe and Asia and parts of North Africa, in forests, woodland, scrub, and farmland edges. Through introduction and feral populations, boar and boar-pig hybrids now occur in many other regions, where they can become invasive.

Are wild boar dangerous?

Wild boar generally avoid people, but they are powerful animals, and a sow defending piglets or a cornered adult can be dangerous. They should be observed at a distance and never approached or fed in the wild.

Sources and further reading

Authoritative wildlife references used for general educational context. Conservation and management status varies by region and should always be verified against current data. External links open in a new tab.

UniversityAnimal Diversity Web — Sus scrofa (wild boar) — University of Michigan species account
ReferenceBritannica — Wild boar — Editor-reviewed encyclopedia entry
Wildlife referenceIUCN Red List of Threatened Species — Authoritative source for current conservation status