A stallion is a male horse that has not been gelded (castrated). Stallions follow the conformation and phenotype of their breed, but within that standard, the presence of hormones such as testosterone may give stallions a thicker, "cresty" neck, as well as a somewhat more muscular physique as compared to female horses, known as mares, and castrated males, called geldings.

Temperament varies widely based on genetics, and training, but because of their instincts as herd animals, they may be prone to aggressive behavior, particularly toward other stallions, and thus require careful management by knowledgeable handlers. However, with proper training and management, stallions are effective equine athletes at the highest levels of many disciplines, including horse racing, horse shows, and international Olympic competition.

The term "stallion" dates from the era of Henry VII, who passed a number of laws relating to the breeding and export of horses in an attempt to improve the British stock, under which it was forbidden to allow uncastrated male horses to be turned out in fields or on the commons; they had to be "kept within bounds and tied in stalls." (The term "stallion" for an uncastrated male horse dates from this time; stallion = stalled one.) "Stallion" is also used to refer to males of other equids, including zebras and donkeys.

Read more about Stallion:  Herd Behavior, Reproductive Anatomy, Management and Handling of Domesticated Stallions, Cultural Views of Stallions, Geldings, See Also

Other articles related to "stallion, stallions":

Shichinohe Stallion Station - See Also
... Other JBBA Stallion Stations Shizunai Stallion Station (Shizunai, Hokkaido) Iburi Stallion Station (Iburi, Hokkaido) Nasu Stallion Station (Nasu ...
Lane's End Farm - Present Day
... the leading money-winner in North American Thoroughbred racing history, now stands as a stallion at Lane's End ... As of 2013, the current stallion roster is A ... Rock Hard Ten Smart Strike Stephen Got Even Union Rags Lane's End Farm has another stallion division in Texas and just added top sprinter Too Much Bling to their ...
Studbook Selection - Performance Tests
... It is mandatory for a stallion to prove himself in sport, and mares complete performance requirements to earn awards ... By comparing mother-daughter scores, patterns in the traits that stallions pass on can be calculated ... A stallion performance test (German Hengsteigenleistungsprüfung) is either a 30-day "suitability test", or a "station test" lasting 70, 100, or even 300 days ...
Lost Stallions: The Journey Home - Plot
... There, Jake gets to know Troubadour, a young distressed stallion ... Jake witnesses Chief's determination with the stallion, and begins to see the wisdom in the old man's life ... runs away, Jake makes it his mission to bring the lost stallion home ...
Silver Stallion
... Silver Stallion (은마는 오지 않는다 - Eunma neun oji anhneunda), aka The Silver Stallion Will Never Come, is an award-winning 1991 South Korean film ...

Famous quotes containing the word stallion:

    “The stallion Eternity
    Mounted the mare of Time,
    ‘Gat the foal of the world.”
    William Butler Yeats (1865–1939)

    The stallion and his mare,
    unbridled, with arrow-pattern,
    are worked on.
    the blue cloth
    before the door
    of religion and inspiration....
    Hilda Doolittle (1886–1961)