Horse - Wikipedia
网页The horse (Equus ferus caballus) [2] [3] is a domesticated, one-toed, hoofed mammal. It belongs to the taxonomic family Equidae and is one of two extant subspecies of Equus ferus. The horse has evolved over the past 45 to 55 million years from a small multi-toed creature, close to Eohippus, into the large, single-toed animal of today.
Evolution of the horse - Wikipedia
网页The evolution of the horse, a mammal of the family Equidae, occurred over a geologic time scale of 50 million years, transforming the small, dog-sized, [1] forest-dwelling Eohippus into the modern horse. Paleozoologists have been able to piece together a more complete outline of the evolutionary lineage of the modern horse than of any other animal.
Horse | Definition, Breeds, Pictures, Evolution, & Facts | Britannica
网页2024年9月19日 — horse, (Equus caballus), a hoofed herbivorous mammal of the family Equidae. It comprises a single species, Equus caballus, whose numerous varieties are called breeds. Before the advent of mechanized vehicles, the horse was widely used as a draft animal, and riding on horseback was one of the chief means of transportation. …
List of horse breeds - Wikipedia
网页The following list of horse and pony breeds includes standardized breeds, some strains within breeds that are considered distinct populations, types of horses with common characteristics that are not necessarily standardized breeds but are sometimes described as such, and terms that describe groupings of several breeds with similar ...
Horse - Simple English Wikipedia, the free encyclopedia
网页Horses are a group of animals of the family Equidae. They are herbivores, which means they eat grass and other plants. Some plants are dangerous for them, like ragwort, lemongrass (oil grass) and sometimes acorns. The standard horse is the species Equus caballus. It was domesticated from wild horses by humans at least 5000 years ago.
Equidae - Wikipedia
网页Equidae (sometimes known as the horse family) is the taxonomic family of horses and related animals, including the extant horses, asses, and zebras, and many other species known only from fossils. The family evolved around 50 million years ago from a small, multi-toed ungulate into larger, single-toed animals.
Horses in the United States - Wikipedia
网页In 2023, there were an estimated 6.65 million horses in the United States, [1] with 1.5 million horse owners, 25 million citizens that participate in horse related activities, 12 million citizens that spectate at horse events, and 4.6 million citizens involved in …
Horse breed - Wikipedia
网页Horse breeds are groups of horses with distinctive characteristics that are transmitted consistently to their offspring, such as conformation, color, performance ability, or disposition. These inherited traits are usually the result of a combination of natural crosses and artificial selection methods aimed at producing horses for specific tasks.
Equine anatomy - Wikipedia
网页Equine anatomy encompasses the gross and microscopic anatomy of horses, ponies and other equids, including donkeys, mules and zebras.
Horse - Wikipedia, the free encyclopedia - Wikinews
网页2021年11月8日 — The horse (Equus ferus caballus) [2][3] is one of two extant subspecies of Equus ferus. It is an odd-toed ungulate mammal belonging to the taxonomic family Equidae. The horse has evolved over the past 45 to 55 million years from a small multi-toed creature into the large, single-toed animal of today.