Scotland’s feral pig population is growing fast, and the way we handle them is no longer working, according to a major new report.
Researchers from King’s College London and the Czech Academy of Sciences say the current patchwork system is failing farmers, foresters, and even the pigs themselves. They want a proper national strategy before the problem spirals out of control.
The pigs, mostly escaped or illegally released wild boar, now number close to 2,000 and could hit 2,400 by 2075 if nothing changes.
Where the Pigs Are and How They Got Here
The biggest clusters are in the Highlands, especially the Great Glen, and in Dumfries and Galloway. Smaller groups keep popping up in Argyll, Perthshire, and the Borders.
Most trace their bloodlines to wild boar imported for meat farms in the 1990s and early 2000s. Some escaped during storms, others were deliberately let go by people who thought “wild boar belong in Scotland.”
By 2022, trail cameras at Bunloit Estate near Drumnadrochit caught clear pictures of breeding sounders with piglets, proof the population is self-sustaining.
NatureScot now runs regular drone surveys and camera-trap networks to track numbers. Early 2024 data shows the Highland population alone has grown roughly 35% in three years.
The Damage Is Real and Getting Worse
Farmers report rooted-up potato fields, destroyed silage bales, and lamb predation. One Dumfries and Galloway farmer lost £18,000 worth of crops in a single season.
In forestry, young trees are ring-barked and killed. A single sounder can wipe out a hectare of new planting in days.
African Swine Fever is the biggest fear. The disease is marching across Europe and has already hit wild boar in Germany, Poland, and Italy. If it reaches Scotland, it could wipe out the £500 million pig farming industry overnight. Feral pigs are perfect carriers.
Why People Are Fighting Over What to Even Call Them
Toryn Whitehead, the lead researcher, spent months talking to crofters, gamekeepers, foresters, and rewilding supporters.
He found a deep split. Farmers and land managers call them “feral pigs” and want them gone. Rewilding enthusiasts call them “wild boar” and see them as part of Scotland’s missing native fauna.
“Some people told me shooting them is just pest control,” Whitehead said. “Others said it’s like killing the Highland tiger all over again.”
That emotional divide is why local control efforts often stall. One landowner shoots, the neighbor feeds them. The pigs simply move next door.
The Case for a National Feral Pig Forum
The report’s main recommendation is simple: set up a proper Scotland-wide forum that includes everyone, farmers, foresters, vets, NatureScot, rewilding groups, and animal welfare organizations.
The forum would agree on:
- Consistent monitoring using drones and DNA sampling
- Shared best-practice guidelines for humane control
- Early-warning disease testing
- Clear rules on illegal releases (which still happen regularly)
Whitehead points out that countries like Czech Republic and Germany already run successful national wild boar forums. They have kept damage manageable and prevented major disease outbreaks.
Scotland’s current system leaves each landowner to deal with the problem alone. That works when you have five pigs. It fails when you have 200.
What the Scottish Government Says
A government spokesperson told us: “We are actively reviewing whether further coordination or monitoring is required. Illegal release of animals is a serious offence and will be prosecuted.”
NatureScot says it welcomes the report and is already expanding drone and camera surveys. They stress that feral pigs have no legal protection and can be shot year-round by trained marksmen.
Yet no one at Holyrood has yet committed to creating the recommended national body.
For now, the pigs keep breeding, the arguments keep raging, and every heavy rain brings fresh reports of torn-up fields and ruined crops.
Scotland reintroduced beavers and talks about lynx and wolves, but it still can’t decide what to do with animals that are already here, rooting up the countryside and reminding everyone that rewilding isn’t always cute.
The clock is ticking. If African Swine Fever ever crosses the Channel, the debate will be over very quickly, and not in the pigs’ favor.
What do you think Scotland should do? Shoot on sight, manage like deer, or let them stay as part of a wilder future? Drop your thoughts below.
