Mare De Déu De La Trobada

A mare is an adult female horse or other equine. In most cases, a mare is a female horse over the age of three, and a filly is a female horse three and younger. In Thoroughbred horse racing, a mare is defined as a female horse more than four years old. The word can also be used for other female equine animals, particularly mules and zebras, but a female donkey is usually called a "jenny". A broodmare is a mare used for breeding. A horse's female parent is known as its dam.

Reproductive cycle

Mares carry their young (called foals) for approximately 11 months from conception to birth. (Average range 320–370 days.)Ensminger, M. E. ''Horses and Horsemanship: Animal Agriculture Series.'' Sixth Edition. Interstate Publishers, 1990. p. 156 Usually just one young is born; twins are rare. When a domesticated mare foals, she nurses the foal for at least four to six months before it is weaned, though mares in the wild may allow a foal to nurse for up to a year.

The estrous cycle, also known as "season" or "heat" of a mare occurs roughly every 19–22 days and occurs from early spring into autumn. As the days shorten, most mares enter an ''anestrus'' period during the winter and thus do not cycle in this period. The reproductive cycle in a mare is controlled by the photoperiod (length of the day), the cycle first triggered when the days begin to lengthen. As the days shorten, the mare returns to the anestrus period when she is not sexually receptive. Anestrus prevents the mare from conceiving in the winter months, as that would result in her foaling during the harshest part of the year, a time when it would be most difficult for the foal to survive.Ensminger, M. E. ''Horses and Horsemanship: Animal Agriculture Series.'' Sixth Edition. Interstate Publishers, 1990. p. 150

However, for most competitive purposes, foals are given an official "birthday" of January 1 (August 1 in the Southern Hemisphere), and many breeders want foals to be born as early in the year as possible. Therefore, many breeding farms begin to put mares "under lights" in late winter in order to bring them out of anestrus early and allow conception to occur in February or March. One exception to this general rule is the field of endurance riding, which requires horses to be 60 true calendar months old (5 years) before competing at longer distances.

Fillies are sexually mature by age two and are sometimes bred at that age, but generally should not be bred until they have stopped growing, usually by age four or five.Ensminger, M. E. ''Horses and Horsemanship: Animal Agriculture Series.'' Sixth Edition. Interstate Publishers, 1990. p. 149-150

A healthy, well-managed mare can produce a foal every year into her twenties, though not all breeders will breed a mare every year. In addition, many mares are kept for riding and so are not bred annually, as a mare in late pregnancy or nursing a foal is not able to perform at as athletic a standard as one who is neither pregnant nor lactating. In addition, some mares become anxious when separated from their foals, even temporarily, and thus are difficult to manage under saddle until their foals are weaned.

The formation of the bond between a mare and her foal "occurs during the first few hours post-partum , but that of the foal to the mare takes place over a period of days".

Behavior

Mares are considered easier to handle than stallions.

In wild herds, a "boss mare" or "lead mare" leads the band to grazing, to water, and away from danger. She eats and drinks first, decides when the herd will move and to where. The herd stallion usually brings up the rear and acts as a defender of the herd against predators and other stallions.

Uses

Mares are used in every equestrian sport and usually compete equally with stallions and geldings in most events, though some competitions may offer classes open only to one sex of horse or another, particularly in breeding or "in-hand" conformation classes. In horse racing, mares and fillies have their own races and only a small percentage compete against male horses. However, a few fillies and mares have won classic horse races against colts, including the Prix de l'Arc de Triomphe, the Kentucky Derby, the Preakness Stakes, the Belmont Stakes, the Melbourne Cup and the Breeders' Cup Classic.

Mares are used as dairy animals in some cultures, especially by the nomads and formerly nomadic peoples of Central Asia. Fermented mare's milk, known as kumis, is the national drink of Kyrgyzstan. Some mares, usually of draft horse breeding, are kept in North America for the production of their urine. Pregnant mares' urine is the source of the active ingredient in the hormonal drug Premarin (derived from Pregnant mares' urine).

Until the invention of castration, and even later where there was less cultural acceptance of castration, mares were less difficult to manage than stallions and thus preferred for most ordinary work. Historically, the Bedouin nomads of the Arabian peninsula preferred mares on their raids, because stallions would nicker to the opposing camps' horses, whereas mares would be quiet. However, other cultures preferred male horses over mares either due to a desire for more aggressive behavior in a fighting animal, or to not be inconvenienced with a loss of work ability due to a mare's pregnancy, parturition and lactation.

Etymology

The word ''mare'', meaning "female horse", took several forms before A.D. 900. In Old English the form was ''mīere'', ''mere'' or ''mȳre'', the feminine forms for ''mearh'' (horse). The Old German form of the word was ''Mähre''. Similarly, in Irish and Gaelic, the word was ''marc'', in Welsh, ''march'', in Cornish "margh", and in Breton ''marc'h''. The word is "said to be of Gaulish origin." It is said by some writers to derive from Proto-Germanic *''marhijō'' ("female horse"), from Proto-Germanic ''marhaz'' ("horse"), from Proto-Indo-European *''markos'' ("horse"). The word has no known cognates beyond Germanic and Celtic.
However, an interesting hypothesis links these Indo-European words to Mongolian морь
Wiktionary entry for Mongolian морь (mori, horse)
/ref> (mori, horse).
Articl
"Of horse riding and Old Sinitic reconstructions"
on Language Log at the University of Pennsylvania.
Articl
"Mare, mǎ, etc."
on Language Log at the University of Pennsylvania.
In addition, the Wiktionary entry for морь includes a comparison to possibly related words for horse in Korean, Manchu, Chinese (馬/马 mǎ), Japanese (うま uma), and others.
One possible derived term is a ''mare's nest'', an expression for "excitement over something which does not exist".Etymology OnLine
, accessed November 25, 2007
The term ''nightmare'', is not directly connected etymologically with the word for female horse, but rather to homophones that meant "incubus" or "goblin".

See also

*Horse breeding
*Stallion
*Gelding
*Filly
*Foal
*Colt (horse)

References

{{reflist

Types of horse
Horse breeding and studs
Female horses

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