Nevada and Arizona
Nevada has federal laws that protect horses. The Free Roaming Horses Act was put into place in 1971 and covers protection and management of wild horses.
The most wild horses found are located in Nevada Hope this helps :)
The only true wild horses live in Mongolia, but some live in Montana, Nevada and Idaho.
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Wild horses in North America are actually descendants of the horses that escapes when settlers settled the West, and because of this they are feral horses, not wild.
I dont know about to 10, but Nevada has over half of the US wild horses. Wyoming, Idaho, and Ohio, Arizona, California, Colorado, Montana, and New Mexico are also major wild horse states. Im fact in 1988, a herd of 100 thought-to-be extinct spanish horses in Arizona.
Free roaming wild horses, often called mustangs, can be found in ten western states of the U.S. The state of Nevada is home to about half of the free roaming mustang and burro population.
There are a few hundred Mustang Horses in Alberta and British Columbia. In North America, more than half of the living population of free-roaming horses live in Nevada, with the rest of the population spread among Montana, Wyoming, and Oregon.
There are significant populations of wild mustangs in the states of Nevada, Montana, Wyoming, and Oregon.
They live in both places, specifically in Nevada, Utah, Oregon, and Wyoming.
There are wild horses in the United States living on government land all over the country. There are some in Virginia, Maryland, Georgia, North Carolina, and the Western Plains, such as in Nevada, New Mexico, Idaho, Utah, etc.