Canadian vs
US Mustangs
What are the differenes between the North American wild horses?
The Wild Horses of North America
Wild horses, or so-called mustangs, are not a single breed. Simply put, they are resilient wild horses found across North America. Roughly 5,000 of them live in the rugged terrains of British Columbia and Alberta. Unlike many wild horses in the United States, which lack major natural predators, Canadian herds live in harsh environments alongside active predator populations. Because of this natural balance, they generally do not require the same level of intensive government regulation.
Canada manages its wild horse populations through three main methods. First, the government conducts helicopter surveys to ensure herds do not outgrow their local ecosystems and available food supplies. Second, excess horses are safely captured and offered for adoption or public auction, where stallions are gelded to prevent future breeding. Finally, local volunteer groups use specialized dart guns to administer temporary birth-control vaccines to wild mares, helping to naturally manage herd growth.
A Legacy of Survival and Heritage
“Once, it was their blood that carried the ships of explorers across the ocean. Garranos, Sorraias, Lusitanos - Iberian horses whose bloodlines merged with others in the New World and became what we now call Mustangs, or the Wild Horses of Canada. Strong. Alert. Free.”
The wild horses of Canada stand as proud symbols of the country's frontier and mountain heritage, while American Mustangs remain deeply intertwined with cowboy culture and the mythology of the American West.
Yet, both descend from the exact same domestic horses brought to North America centuries ago, rooted heavily in Spanish bloodlines.
What makes these wild horses so special? Quite simply: natural selection.
The Overpopulation Crisis in the United States
In contrast, the United States faces a major challenge with wild horse overpopulation. More than 85,000 wild horses and burros currently live on public lands across the country. The Bureau of Land Management (BLM) and the United States Forest Service oversee 179 Herd Management Areas (HMAs) across several western states. However, the available public land provides sufficient food and water for only about 27,000 animals - the official “Appropriate Management Level” (AML) established by the BLM.
Because the actual population greatly exceeds this limit, thousands of wild horses and burros are gathered each year and placed in designated holding facilities. Through these gathers, the BLM works to prevent severe overpopulation, which would otherwise lead to catastrophic food shortages, environmental degradation, and increased mortality within the herds.