The horse (Equus ferus caballus) is a domesticated, one-toed, hoofed mammal. It belongs to the taxonomic family Equidae and is one of two extantsubspecies of Equus ferus. The horse has evolved over the past 45 to 55million years from a small multi-toed creature, Eohippus, into the large single-toed animal of today, originally in North America. Humans began domesticating horses around 4000 BCE in Central Asia, and their domestication is believed to have been widespread by 3000 BCE. Horses in the subspecies caballus are domesticated, although some domesticated populations live in the wild as feral horses. These feral populations are not true wild horses, which are horses that have never been domesticated. There is an extensive, specialized vocabulary used to describe equine-related concepts, covering everything from anatomy to life stages, size, colors, markings, breeds, locomotion, and behavior.
Horses are adapted to run, allowing them to quickly escape predators, and possess a good sense of balance and a strong fight-or-flight response. Related to this ability to flee from predators in the wild is an unusual trait: horses are able to sleep both standing up and lying down, with younger horses tending to sleep significantly more than adults. Female horses, called mares, carry their young for approximately 11months and a young horse, called a foal, can stand and run shortly following birth. Most domesticated horses begin training under a saddle or in a harness between the ages of two and four. They reach full adult development by age five, and have an average lifespan of between 25 and 30years.
Horse breeds are loosely divided into three categories based on general temperament: spirited "hot bloods" with speed and endurance; "cold bloods", such as draft horses and some ponies, suitable for slow, heavy work; and "warmbloods", developed from crosses between hot bloods and cold bloods, often focusing on creating breeds for specific riding purposes, particularly in Europe. There are more than 300breeds of horse in the world today, developed for many different uses. (Full article...)
The event's roots are traced to 1886 when the Calgary and District Agricultural Society held its first fair. In 1912, American promoter Guy Weadick organized his first rodeo and festival, known as the Stampede. He returned to Calgary in 1919 to organize the Victory Stampede in honour of soldiers returning from World War I. Weadick's festival became an annual event in 1923 when it merged with the Calgary Industrial Exhibition to create the Calgary Exhibition and Stampede. (Full article...)
Credit: Cardozo, Christopher (2000). Sacred Legacy , 192pp, Simon and Schuster.
A 1900 photograph of three Piegan (Blackfeet) Indian chiefs. When Iberian horses were obtained from the Spanish, the Plains tribes rapidly integrated them into their daily lives. By the early 18th century some tribes had fully adopted a horse culture.
... that Calcutta Polo Club which was established in 1862 is considered as the oldest polo club of the world which is still in existence?
... that dominant white, a collection of related genetic conditions, causes horses to be born with no skin pigmentation and completely or partly white coats?
... that Japanese businessman Yasuyoshi Kato used embezzled funds to support his wife, who bought twenty Arabian horses, several emus, llamas, potbellied pigs, miniature cattle, and nurse sharks?
... that the seventeen known species of the prehistoric horse relative Plagiolophus ranged in weight from 10kg (22lb) to more than 150kg (330lb)?
Image 26alt=Muscles of the Horse Torso (from Equine anatomy)
Image 27The dispersal of the DOM2 genetic lineage, believed to be the ancestor of all modern domesticated horses, is linked with the populations which preceded the Sintashta culture and their expansions. (from Domestication of the horse)
Image 28This image shows a representative sequence, but should not be construed to represent a "straight-line" evolution of the horse. Reconstruction, left forefoot skeleton (third digit emphasized yellow) and longitudinal section of molars of selected prehistoric horses (from Evolution of the horse)
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