Feral Goats: Scotland's Wild Goats of the Hills and Islands

Each major claim carries one of three labels. established means supported by primary records, official bodies or several independent reliable sources. shared means the core fact is sound but sources disagree on details, dates or interpretation. traditional means widely repeated but not traceable to a primary or independent source.

The biology and older population history here come mainly from D. J. Bullock's feral goat account in the 1991 Handbook of British Mammals, which drew on fieldwork in the Southern Uplands and on Rùm. Much of that research dates from the 1980s, and later surveys are patchy, so modern totals are estimates rather than counts. Claims that particular herds descend directly from Neolithic or Iron Age goats are widely made but rarely tested herd by herd. The Robert the Bruce stories are folklore.

Not native, but very old

established Where goats came from. There have never been wild goats native to Britain. Domestic goats arose in SW Asia around 9,000 years ago, descended mainly or wholly from the bezoar goat, Capra aegagrus. They reached Britain with Neolithic farmers. Because goat and sheep bones are hard to tell apart, the date of arrival is uncertain, but the 1991 Handbook of British Mammals records the earliest definite domestic goat remains in Britain from a Neolithic site in Wiltshire dated to about 2960 BC.

established From farm to hill. For thousands of years goats were part of ordinary rural life in Scotland, valued for milk, meat and skins. Forestry and Land Scotland describes its Galloway goats as the kind of hardy animals our ancestors kept for those products. Over time, goats escaped, were turned loose or were left behind when farming changed, and herds became established on cliffs and hills. The Handbook states that feral populations in the Southern Uplands had existed since at least the 19th century.

established The Old Scottish goat. Bullock noted that most British feral goats show the characters of the old breeds known as "Old English", "Old Irish" or "Old Scottish": horns in both sexes, no neck tassels, a distinctive coat pattern, pricked ears and a dark stripe down the forelegs. This native type became extinct in domestication in the early 1900s, as improved breeds were imported and sheep farming spread. In other words, the goats on Scottish crags today are among the last representatives of the goat Scottish farmers kept for most of their history.

shared How "pure" are they? Campaigners often describe particular herds as descended directly from Neolithic or Iron Age goats. The broad lineage is plausible, but individual herds have mixed histories, and some have been crossed with modern breeds. Wikipedia's summary of the British Primitive goat cites the British Feral Goat Research Group's estimate that only about 1,500 non-mixed goats remain in Great Britain, a figure that is hard to check. Herd-by-herd genetic testing remains limited.

What a feral goat looks like

established Telling goats from sheep. In the hills, a feral goat is most likely to be confused with a primitive sheep. Goats have a beard, a hard callus on the knee and a strong smell, especially billies. Their tails are flat and bare underneath, unlike the rounded, woolly tails of sheep. Their ears stand erect.

established Size and coat. Bullock described British ferals as smaller, lighter and longer-haired than modern goat breeds. In southern Scotland, adult billies averaged about 52 kg, with a range of 39 to 65 kg, and stood about 69 cm at the shoulder; nannies stood about 64 cm. Colours run from pure black to white, but most are grey, grey-brown or black with paler patches. Black goats often carry a fringe of long ginger hair along the back. Some show a dark stripe down the spine and a dark "Jesus saddle" across the shoulders. The goats moult once a year in late spring and early summer, shedding their winter hair and underwool.

established Regional differences. The Handbook records that goats in the western Southern Uplands are paler and greyer than those in the east, and that goats from SE Scotland and NE England are significantly larger and heavier than those of SW Scotland. Horn shape varies too. Wide-spreading "dorcas" horns are common in the eastern Southern Uplands and some Highland herds, while closer-set, backward-sweeping "scimitar" horns are more frequent in SW Scotland.

established Reading their age. Horns grow a new ring each year, formed in winter and showing at the base when growth restarts in spring. This allows precise ageing of billies and younger nannies. By about seven years old, goats often begin to lose molars.

Where they live

established Hills and cliffs. Feral goats are animals of steep ground. The Handbook describes them as mostly restricted to hilly or mountainous areas above 300 m where cliffs are available, used for refuge, shelter and feeding. They prefer dry, well-drained ground, and some herds use native and planted woodland. Where goats and hill sheep share ground, the goats usually keep to the steeper, rockier parts. In persistent rain and at night they shelter in crags, caves, rank heather and gullies.

established Scottish strongholds. In 1991 the main Scottish populations were in the Southern Uplands, including Galloway and the Moffat Hills; around the Clyde; on Rùm; on Islay, Jura and Mull; along the west Highland coast; and in smaller numbers in the central and northern Highlands. The Handbook also lists island herds on Bute, Cara, Colonsay and Holy Island off Arran. Populations tend to be small and discrete rather than spread across all suitable ground.

established Places to see them now. In Galloway Forest Park, Forestry and Land Scotland runs the Wild Goat Park near Newton Stewart, on the A712 Queen's Way. About 50 goats live in a large enclosure, and several hundred more roam the surrounding hills. RSPB Scotland's Inversnaid reserve on the east shore of Loch Lomond has a herd, and goats also live on Rùm, where NatureScot manages them on the National Nature Reserve. Other herds are reported on the Mull of Kintyre, on Colonsay, at the Grey Mare's Tail near Moffat, around Kintail and Shiel Bridge in Wester Ross, and on the Oa peninsula of Islay.

Herds, hierarchies and the rut

established Home-range groups. Bullock found that many feral herds live as "home-range groups" made up of one or more family lines of nannies with associated billies. These groups keep to defined ranges, between 0.3 and 6.5 square kilometres, averaging about 3 square kilometres, with little overlap between neighbours. On Rùm, billies formed their own separate home-range group. Nannies rarely leave the group they were born into, and dispersal away from a population's known range had never been documented. Bullock linked this to the goats' need for familiar shelter.

established Group size through the year. In the Southern Uplands, groups ranged from single animals to about 70. The median was just two in spring, when nannies close to giving birth go off alone, and rose to about eight in autumn and winter, when the rut brings the sexes together.

established Dominance. Within groups, larger and older animals tend to dominate. Billies settle disputes by staring, then lowering their horns, and finally by "clashing", crashing heads and horns together with great force. Bouts between evenly matched billies can last hours. Mating success depends on body weight before the rut and on horn length. Billies also urinate over their own forequarters, and the resulting smell may advertise their rank.

established The rut. Mating takes place in the autumn rut, triggered by shortening days. Billies roam widely in search of nannies in season, test their condition by lip-curling (flehmen) and guard them from rivals for up to two days. Dominant billies mate nannies at the peak of oestrus, though younger billies sometimes succeed outside it. Billies feed little during the rut, which leaves them weakened before winter.

Kids and survival

established Early births. Goats in Scotland give birth remarkably early for a hill animal. In the Southern Uplands most kids are born in March, with mean birth dates in the Moffat Hills between 5 March and 8 April. On Rùm the Handbook records births in January and February. Gestation is about 151 days, and nannies usually have one kid, sometimes two. Twins are likely under-recorded because one often dies early. A newborn kid lies hidden among rocks, gorse or dwarf shrubs for two days or more, visited and suckled by its mother, before following her.

established Hard lives. Kid mortality around birth varied between 50 and 100 per cent in Bullock's data, mainly from cold combined with starvation. Populations fall after severe winters and rise after runs of mild ones. In southern Scotland, after the first six months, median age at death was about 3.25 years for billies and 6.25 for nannies; the oldest recorded were a 13-year-old billy and an 11-year-old nanny. The Handbook dismissed claims of goats aged 20 or more as unsubstantiated. The 2026 Scottish Animal Welfare Commission report, drawing on studies up to 2006, found kid mortality on Rùm of roughly 29 to 57 per cent by heft, with winter-born kids dying at about three times the rate of spring-born ones.

established Food for eagles. Apart from people, the main predators of kids are golden eagles, probably with ravens, foxes and wildcats. Bullock noted that eagles in SW Scotland made extensive use of goat carrion, and called feral goats an important food source for the few golden eagles then left in southern Scotland.

What goats eat

established Browsers and grazers. Goats are selective but adaptable feeders. On British uplands their seasonal pattern resembles that of hill sheep: grasses, sedges and rushes in summer, and more dwarf shrubs, gorse and other browse in winter. They browse much more than sheep, and where dwarf shrubs are scarce they will eat rushes, bracken and bog myrtle, which sheep rarely touch. On Rùm and Holy Island goats feed extensively on seaweed in winter.

established Trees. In late winter and spring goats browse trees and strip bark, usually up to about 2 m, though they can climb trees and reach higher. In oak woodland Bullock found their order of preference for bark-stripping was willow, rowan, oak and alder. Conifers, especially pines, Norway spruce and Sitka spruce, are also damaged.

People and goats

established Pests and heritage. Bullock wrote that feral goats were regarded as pests and regularly culled. Foresters blamed them for plantation damage and farmers for competing with sheep, raiding crops and damaging walls, though he noted that no research had yet measured the economic cost. He judged that goats in native woodland probably prevent regeneration more than sheep or deer at similar density, because they prefer browse. Yet he also described them as one of the few large mammals of the British uplands, valued by many, and a possible source of genes for hardiness. The Handbook said simply: "Legal status of feral goats uncertain."

established The legal position today. That uncertainty has largely resolved against the goats. A 2025 Scottish Parliament briefing confirms that feral goats are not a protected species in Scotland and may be shot at any time of year. NatureScot describes them as an invasive non-native species with the potential to cause serious damage to habitats, notes that the IUCN lists feral goats among the 100 worst invasive species globally, and reports goats adding grazing pressure at at least 18 protected nature sites. NatureScot culls goats on the Rùm National Nature Reserve, and Forestry and Land Scotland manages them on the national forest estate. NatureScot also acknowledges that herds are valued locally and have cultural links.

established Welfare gaps. Unlike deer, which are covered by the Deer (Scotland) Act 1996 and best-practice guidance, feral goats have no specific welfare standards for culling. NatureScot's advice, reported by Countryfile, is to follow deer practice, including avoiding shooting during kidding. The Scottish Animal Welfare Commission's 2026 report found management largely sporadic, often aimed at reducing or removing herds, and noted how few recent data exist on herd size and structure.

Controversies

established Islay, 2018. In 2018 photographs of a trophy hunter with a wild goat shot on Islay caused public outrage. Concerns about trophy hunting led to a motion in the Scottish Parliament, and the Scottish Government committed to review whether the law needed clarifying.

established Langholm Moor. The sharpest recent dispute has been in the Borders, on the moors between Langholm and Newcastleton. Buccleuch Estates had reduced goats on its land to about 100 by 2014 to tackle overgrazing. In 2023 the natural-capital company Oxygen Conservation bought the Blackburn and Hartsgarth farms, 11,366 acres of Langholm Moor. It said goat numbers on its land had risen from 20 to 138 in two years and wanted them back to 20. In January 2025, during the kidding season, it shot 69 billies and six nannies before pausing the cull after local protest. The neighbouring community-owned Tarras Valley Nature Reserve, where numbers had risen eightfold in a decade, planned to cull about a fifth of its herd over two years.

established The petition. On 25 March 2025 Kenneth Moffatt lodged petition PE2151, asking for protected status for primitive goats in the Scottish Borders. It gathered nearly 22,000 signatures. The Scottish Government replied that it "does not intend to provide feral goats with protected status", comparing goat control to deer management. The petitions committee closed the petition, its members saying they had no choice, while criticising NatureScot as insufficiently proactive. The Wild Goat Conservation Trust, chaired by David Braithwaite, has argued for a coordinated management plan across landowners instead of culling.

shared Rising or falling? Both sides cite numbers. Landowners and some rangers report local increases: around Kintail and Shiel Bridge, the National Trust for Scotland reported a rise from about 30 goats in the 1990s to 100 or more, linked to milder winters. Campaigners point to the long-term loss of herds and to culls of whole populations. Nationally, scientists believe the total has stayed roughly constant since the late 1960s, which matches Bullock's 1991 verdict that the Scottish total was "apparently little changed" since 1969.

established Rare breed recognition. Across the border, the wild Cheviot goat herd of Northumberland, about 450 animals including those in breeders' hands, was added to the Rare Breeds Survival Trust watchlist, and in 2024 the Trust adopted the name British Primitive Goat. The British Primitive Goat Research Group, led by Dr Shirley Goodyer, has worked to keep that herd's genetic integrity. Scotland's herds have no equivalent recognition yet.

Goats in Scottish tradition

traditional Bruce and the goats. The best-known goat story in Scotland concerns Robert the Bruce. While on the run, he is said to have hidden in a cave by Loch Lomond, and the wild goats sleeping at its mouth convinced his pursuers that it was empty. Some versions add that Bruce later passed a law protecting the goats, sometimes called Scotland's first wildlife law. The story is repeated by the Helensburgh Heritage Trust and in the press, but it is not found in contemporary records, and no such statute is known. Galloway Forest Park, home of the Wild Goat Park, has genuine Bruce associations, including a memorial above Loch Trool marking his 1307 victory there, but these have nothing to do with goats.

• There is no evidence that any wild species of goat was ever native to Britain.
• The old horned Scottish goat died out on farms in the early 1900s and survives mainly in feral herds.
• Goats on Rùm and Holy Island eat seaweed in winter.
• On Rùm, kids can be born as early as January.
• A nanny goat's kid chooses its own hiding place after birth.
• Billy goats urinate over their own chests, possibly to advertise rank.
• In 1991 feral goat carrion was an important food for southern Scotland's few golden eagles.
• About 50 goats live in Forestry and Land Scotland's Wild Goat Park near Newton Stewart, with several hundred more in the hills around it.
• Unlike deer, feral goats in Scotland have no closed season.

• Myth: Scotland's wild goats are a native wild species. They are feral descendants of domestic goats. There have never been wild goats native to Britain, and goats arrived with Neolithic farmers.
• Disputed: That particular herds descend unbroken from Neolithic or Iron Age goats. The broad lineage is plausible, but individual herds have mixed histories, some have been crossed with modern breeds, and herd-by-herd genetic testing remains limited.
• Myth: Robert the Bruce was saved by goats, and passed a law to protect them. The story is folklore. It is not found in contemporary records, and no such statute is known.
• Disputed: How many feral goats there are. Recent estimates range from just under 3,000 to over 4,000. Later surveys are patchy, so totals are estimates rather than counts.
• Myth: Feral goats are legally protected in Scotland. They are not, and there is no closed season. NatureScot classes them as an invasive non-native species, and the Scottish Government declined to grant protected status in 2025.
• Myth: Wild goats can live 20 years or more. The 1991 Handbook of British Mammals found such claims unsubstantiated. The oldest recorded were a 13-year-old billy and an 11-year-old nanny.
• Myth: Scotland's goats have the same rare-breed recognition as the Northumberland herd. The wild Cheviot herd is on the Rare Breeds Survival Trust watchlist. Scotland's herds have no equivalent recognition yet.