Feral Hogs Are the Worst Invasive Species You've Never Thought

Wild hogs destroy crops, uproot landscapes, and spread diseases—and not much is stopping them.

Canada's wild pigs threaten 'absolute destruction' if left unchecked, Canada

Michigan declares feral pigs an invasive species

The Feral Hog Predicament

A population of hard-to-eradicate 'super pigs' in Canada is threatening to invade the US – KGET 17

Guns, Choppers, Wild Hogs: Congress Pressed to Fund More Hunts

Kansas one of several US states with a destructive and costly problem — feral hogs

Feral hogs continue encroachment into farm country

Controlling Feral Hogs: Ethical Considerations

Feral Pigs and Tenacious Plants: What Makes an Invasive Species Invasive?

Feral Hog (Feral Swine) Missouri Department of Conservation

Feral hogs cause more than $1.5 billion in damage each year, but the most hated animals in Texas have their charms