Free-roaming horse management in North America

Management of free-roaming feral and semi-feral horses, (colloquially called "wild") on various public or tribal lands in North America is accomplished under the authority of law, either by the government of jurisdiction or efforts of private groups. In western Canada, management is a provincial matter, with several associations and societies helping to manage wild horses in British Columbia and Alberta.

Source: Wikipedia — Free-roaming horse management in North America (CC BY-SA 4.0)