--- title: "Wild Boar (Sus scrofa) | AnimalTracks.wiki" description: "A long-snouted omnivore whose upper canines are usually visible even when its mouth is closed." image: "https://animaltracks.wiki/images/animals/wild-boar-1.webp" published: "2026-09-29" updated: "2026-09-30" --- # Wild Boar (*Sus scrofa*) > **Status**: Checked against 8 sources, listed under Sources below. > **Tagline**: A long-snouted omnivore whose upper canines are usually visible even when its mouth is closed. > **Soundtrack Vibe**: Neo-Classical & Baroque Chamber // Maurice Ravel, "Boléro" > **Soundtrack Links**: [Spotify](https://open.spotify.com/track/7E1ErYYCn0lYjHODZ1qGuB) > **Vibe Match**: A Eurasian boar population can double in one year. Boléro grows the same way: one melody repeats again and again, and each pass adds instruments until the whole orchestra is playing. ## Biological Superpowers & Stats - **Taxonomy**: *Sus scrofa* - **Danger Level**: Deadly - **Conservation Status**: Least Concern ([IUCN Red List](https://doi.org/10.2305/iucn.uk.2025-1.rlts.t41775a215861797.en)) - **Superpower**: A long, flattened snout that gives it a heightened sense of smell - **Habitat**: Can live in grassland, woodland, farmland, shrubland and marsh; native to Europe and Asia and introduced on other continents - **Diet**: Mostly crops, fruit, nuts and roots, plus eggs, carrion, small rodents, insects and worms - **Tags**: mammal, hoofed, omnivore, forest, adaptable, invasive, social ## Natural History & Behavior ## Nose to the ground A wild boar's long, flattened snout gives it a heightened sense of smell, and as it forages it keeps that snout near the ground. The habit has a cost: a boar with its nose down may find it harder to smell danger. Boars are omnivores, so they eat plants and animals. Most of the menu is plant matter such as crops, fruit, nuts and roots. They have also been known to eat bird eggs, carrion (dead animals), small rodents, insects and worms. Feral swine, also called wild pigs or boar, use their keen sense of smell and their digging to prey on reptile eggs buried in sand or soil. ## Canines on show Adult wild boars measure 153 to 240 cm in total length and weigh 66 to 272 kg. Females tend to be smaller than males of the same age. A boar can stand as tall as 0.9 m at its bulky shoulders. Its upper canine teeth typically measure 5 to 10 cm and are usually visible even when the mouth is closed. The thick, coarse coat runs from black to brownish-red to white. In the wild, hunting pressure greatly affects their mortality. A study that followed 376 marked wild boars in Poland's Kampinos National Park from 1963 to 1973 found an average life of 21 months for males and 24 months for females, and the oldest male reached 9 years. The longevity record is 27 years, set in captivity by an individual of the subspecies *Sus scrofa riukiuanus*. > **Striped babies** At birth, piglets generally have yellowish-brown stripes down their backs. The stripes let them stay concealed in undergrowth and in their nest, and they fade into an even color within about 4 months. ## Life in a sounder Wild boars tend to live in groups called sounders. A sounder is made up of 6 to 20 closely related females, but may hold over 100 animals. Males leave their mothers at 1 to 2 years old and generally join a sounder only during mating season. A sow's gestation period lasts 108 to 120 days, and a litter averages 5 to 6 piglets. When the group travels, the mothers keep the young in the middle, with adults in the lead and at the rear. Humans are the main predator. Young boars are targeted by coyotes and bobcats, while juveniles and adults may fall prey to American black bears and cougars. ## Everywhere but Antarctica Wild boars originated in Europe and Asia, and they live on every continent except Antarctica. They may live in savanna, forest, farmland, shrubland and swamp. They need a nearby water source and dense vegetation for cover. The IUCN Red List rates the species Least Concern. Wild boars can be destructive to farmland and natural ecosystems. In the United States, feral swine are descended from escaped or released domestic pigs, Eurasian boar and their hybrids. They were introduced in the 1500s, and in 2020 the USDA put their population at about 6 million. They have played a role in the decline of nearly 300 native plants and animals. ## Frequently Asked Questions ### Is a wild boar the same species as a farm pig? Yes. Sus scrofa is the same species as the domestic farmyard pig. The feral hogs running loose in the United States descend from imported Eurasian wild boar, escaped domestic pigs or hybrids of the two. Feral hogs can be sexually mature as early as six months old. *(Source: [Sain 2019]())* ### How fast can a wild boar population grow? Very fast. If weather is good and food is plentiful, Eurasian boars can breed as early as 6 months of age and can breed several times a year. Litters range from 2 to 8 piglets, and litters as large as 10 to 12 have been reported. A Eurasian boar population can double in one year. *(Source: [New York State Department of Environmental Conservation]())* ### What do feral pigs do to sea turtles and toads? They raid nests and wreck breeding sites. On Keewaydin Island in Florida, feral swine nest predation destroyed every nest on the island in some years, which devastated endangered green sea turtle reproduction. In Texas, feral swine wallowing in seasonal pools kept the endangered Houston toad from breeding successfully by disturbing adults, eating eggs and contaminating water. *(Source: [USDA Animal and Plant Health Inspection Service]())* ## Sources 1. [Sus scrofa (wild boar). Animal Diversity Web, University of Michigan.]() 2. [AnAge entry for Sus scrofa. AnAge: The Animal Ageing and Longevity Database, Human Ageing Genomic Resources.]() 3. [Feral Swine: Impacts on Threatened and Endangered Species. USDA Animal and Plant Health Inspection Service.]() 4. [Eurasian Boar. New York State Department of Environmental Conservation.]() 5. [Sain (2019). Hogs Gone Wild. National Wildlife, National Wildlife Federation.]() 6. [Scandura et al. (2025). Sus scrofa. The IUCN Red List of Threatened Species 2025: e.T41775A215861797.]() 7. [Mataković, Beljan & Landekić (2023). Wild Animal Attacks on Humans in Croatia. South-east European forestry.]() 8. [Jezierski (1977). Longevity and mortality rate in a population of wild boar. Acta Theriologica.]() *Published September 29, 2026. 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