By the Minnesota Board of Animal Health Originally appeared in MN Board of Animal Health’s Animal Bytes November 2022 Is a pig, just a pig? Well no, there are many different terms for members of the suidae family of mammals. What many people think of when they hear "pig" is a portly animal raised in a pen. However, sometimes those farm animals can break out of their fence and find a new home in the wild, which is not a good thing for our state. Pigs can cause significant damage to ecosystems and introduce disease concerns for domestic pigs. They are also difficult to remove once established. These are some of the terms you may hear when we talk about pigs in the wild: Feral swine: swine that live in the wild. Wild boar: generalized slang term used to reference anything from loose domestic pigs (any gender) to confined or unconfined swine of the species Sus scrofa, native to Eurasia and Northern Africa. Eurasian Wild Pig: swine with Sus scrofa genetics. Russian Wild Boar: ...