The Morgan horse is one of the earliest horse breeds developed in the United States. Tracing back to the foundation sire Figure, later named Justin Morgan after his best-known owner, as well as mares of the now-extinct Narragansett Pacer breed, Morgans served many roles in 19th-century American history, being used as coach horses and for harness racing, as general riding animals, and as cavalry horses during the American Civil War on both sides of the conflict. Morgans have influenced other major American breeds, including the American Quarter Horse, the American Saddlebred, the Tennessee Walking Horse, and the Standardbred.
The mustang is a free-roaming horse of the Western United States, descended from horses brought to the Americas by the Spanish conquistadors. Mustangs are often referred to as wild horses, but because they are descended from once-domesticated animals, they are actually feral horses. The original mustangs were Colonial Spanish horses, but many other breeds and types of horses contributed to the modern mustang, now resulting in varying phenotypes. Some free-roaming horses are relatively unchanged from the original Spanish stock, most strongly represented in the most isolated populations.
Colonial Spanish horse is a term for a group of horse breed and feral populations descended from the original Iberian horse stock brought from Spain to the Americas. The ancestral type from which these horses descend was a product of the horse populations that blended between the Iberian horse and the North African Barb. The term encompasses many strains or breeds now found primarily in North America. The status of the Colonial Spanish horse is considered threatened overall with seven individual strains specifically identified. The horses are registered by several entities.
The Narragansett Pacer was one of the first recorded horse breeds developed in the United States. It emerged in the 18th century (1700s), and was theorized to have been bred from a mix of English and Spanish breeds, although the exact cross is unknown. The Pacer was associated with, and bred in, the state of Rhode Island and the area of New England; as horse breeding shifted to Kentucky and Tennessee in the late 1700s, it became extinct by the 20th century.
The Sorraia is a rare breed of horse indigenous to the portion of the Iberian Peninsula, in the Sorraia River basin, in Portugal. The Sorraia is known for its primitive features, including a convex profile and dun coloring with primitive markings. Concerning its origins, a theory has been advanced by some authors that the Sorraia is a descendant of primitive horses belonging to the naturally occurring wild fauna of Southern Iberia. Studies are currently ongoing to discover the relationship between the Sorraia and various wild horse types, as well as its relationship with other breeds from the Iberian Peninsula and Northern Africa.
The Rocky Mountain Horse is a horse breed developed in the state of Kentucky in the United States. Despite its name, it originated not in the Rocky Mountains, but instead in the Appalachian Mountains. A foundation stallion, brought from the western United States to eastern Kentucky around 1890, began the Rocky Mountain type in the late 19th century. In the mid-20th century, a stallion named Old Tobe, owned by a prominent breeder, was used to develop the modern type; today most Rocky Mountain Horses trace back to this stallion. In 1986, the Rocky Mountain Horse Association was formed and by 2005 has registered over 12,000 horses. The breed is known for its preferred "chocolate" coat color and flaxen mane and tail, the result of the relatively rare silver dapple gene acting on a black coat, seen in much of the population. It also exhibits a four-beat ambling gait known as the "single-foot". Originally developed as a multi-purpose riding, driving and light draft horse, today it is used mainly for trail riding and working cattle.
The Nokota horse is a feral and semi-feral horse breed located in the badlands of southwestern North Dakota in the United States. The breed developed in the 19th century from foundation bloodstock consisting of ranch-bred horses produced from the horses of local Native Americans mixed with Spanish horses, Thoroughbreds, harness horses and related breeds. The Nokota was almost wiped out during the early 20th century when ranchers, in cooperation with state and federal agencies, worked together to reduce competition for livestock grazing. However, when Theodore Roosevelt National Park was created in the 1940s, a few bands were inadvertently trapped inside, and thus were preserved.
The Kiger mustang is a strain of mustang horse located in the southeastern part of the U.S. state of Oregon. The name applies only to wild-captured individuals and does not apply to their bred-in-captivity progeny, which are known as Kiger horses. The Bureau of Land Management (BLM) administers two herd management areas for Kiger mustangs in the Burns District—Kiger and Riddle Mountain, in the Steens Mountain area. DNA testing has shown that Kiger mustangs are descended largely from Spanish horses brought to North America in the 17th century, a bloodline thought to have largely disappeared from mustang herds before the Kiger horse populations were discovered in 1977.
The Chincoteague pony, also known as the Assateague horse, is a breed of horse that developed, and now lives, within a semi-feral or feral population on Assateague Island in the US states of Virginia and Maryland. The Chincoteague pony is one of the many breeds of feral horses in the United States. The breed was made famous by the Misty of Chincoteague novels, written by pony book author Marguerite Henry, and first published in 1947, and the pony Misty of Chincoteague.
The Florida Cracker Horse is a critically endangered horse breed from the state of Florida in the United States. It is genetically and physically similar to many other Spanish-style horses, especially those from the Spanish Colonial horse group, including the Banker horse of North Carolina, and the Carolina Marsh Tacky of South Carolina.
The American Bashkir Curly or North American Curly Horse is a North American breed of horse, characterized by an unusual curly coat of hair. It derives from American horses of Iberian origin, in which curly-coated individuals occasionally occur; it is unrelated to Asian horses such as the Bashkir and Lokai, which may also be curly-coated. The American Bashkir Curly has been extensively cross-bred with horses of other breeds, and varies widely in size and conformation; it may be of any color.
The Banker horse is a breed of semi-feral or feral horse living on barrier islands in North Carolina's Outer Banks. It is small, hardy, and has a docile temperament, and is genetically related to the Carolina Marsh Tacky of South Carolina and Florida Cracker Horse breeds through their shared Colonial Spanish horse and Iberian horse descent. The current population of wild Banker horses is estimated to be about 400.
The Carolina Marsh Tacky or Marsh Tacky is a critically endangered breed of horse, native to South Carolina. It is a member of the Colonial Spanish group of horse breeds, which also include the Florida Cracker Horse and the Banker horse of North Carolina. It is a small horse, well-adapted for use in the lowland swamps of its native South Carolina. The Marsh Tacky developed from Spanish horses brought to the South Carolina coast by Spanish explorers, settlers and traders as early as the 16th century. The horses were used by the colonists during the American Revolution, and by settlers for farm work, herding cattle and hunting throughout the breed's history.
The Andalusian, also known as the Pure Spanish Horse or PRE, is a horse breed from the Iberian Peninsula, where its ancestors have lived for thousands of years. The Andalusian has been recognized as a distinct breed since the 15th century, and its conformation has changed very little over the centuries. Throughout its history, it has been known for its prowess as a war horse, and was prized by the nobility. The breed was used as a tool of diplomacy by the Spanish government, and kings across Europe rode and owned Spanish horses. During the 19th century, warfare, disease and crossbreeding reduced herd numbers dramatically, and despite some recovery in the late 19th century, the trend continued into the early 20th century. Exports of Andalusians from Spain were restricted until the 1960s, but the breed has since spread throughout the world, despite their low population. In 2010, there were more than 185,000 registered Andalusians worldwide.
The Spanish Norman is an American horse of warmblood type, a crossbreed of the Andalusian and Percheron. In 1991, a registry was created in Connecticut in the United States to maintain records of the breed. The Spanish-Norman is bred primarily as a sport horse.
The Pryor Mountains Wild Horse Range is a refuge for a historically significant herd of free-roaming mustangs, the Pryor Mountain mustang, feral horses colloquially called "wild horses", located in the Pryor Mountains of Montana and Wyoming in the United States. The range has an area of 39,650 acres (160.5 km2) and was established in 1968 along the Montana–Wyoming border as the first protected refuge dedicated exclusively for mustangs. It was the second feral horse refuge in the United States. About a quarter of the refuge lies within the Bighorn Canyon National Recreation Area. A group of federal agencies, led by the Bureau of Land Management, administers the range.
The Pryor Mountain mustang is a substrain of mustang considered to be genetically unique and one of the few strains of horses verified by DNA analysis to be descended from the original Colonial Spanish horses brought to the Americas by the Spanish. They live on the Pryor Mountains Wild Horse Range located in the Pryor Mountains of Montana and Wyoming in the United States, and are the only mustang herd remaining in Montana, and one of sixteen in Wyoming. They are protected by the Wild and Free-Roaming Horses and Burros Act of 1971 (WFRHBA) and managed by the Bureau of Land Management (BLM), who has set the optimum herd number at 120 animals. Genetic studies have revealed that the herd exhibits a high degree of genetic diversity and a low degree of inbreeding, and BLM has acknowledged the genetic uniqueness of the herd. Pryor Mountain Mustangs are relatively small horses, exhibit a natural ambling gait, and domesticated Pryor Mountain mustangs are known for their strength, sure-footedness and stamina. The Pryor Mountains Wild Horse Range is one of the most accessible areas to view feral horse herds in the United States and tourism to the area has increased in recent years.
The Cerbat mustang is a feral horse population of Arizona, found in the Cerbat Herd Management Area in that state. Their main coat colors are chestnut, bay, and roan. While their phenotype is similar to the classic Colonial Spanish horse, the actual origin of Cerbat mustangs is unclear, but they have been identified by DNA testing as of Colonial Spanish horse ancestry, and they are recognized by the Spanish Mustang registry as valid foundation stock for that standardized breed. Cerbats possess the ability to gait.
The Ojibwe Horse, also known as the Lac La Croix Indian Pony and Lac La Croix “Indian” or “Indigenous” pony is a semi-feral Canadian horse breed developed by the Ojibwe people. The population became critically low; and, by 1977, only four mares remained. To preserve the breed, these mares were crossed with Spanish Mustang stallions. The modern breed name derives from the Lac La Croix First Nation of Ontario, where the horses were last found in the wild. Historically, the breed was also found in Minnesota.
