Due to a horse’s impressive beauty, elegance, intelligence and sensitivity, they have managed to adapt to diverse activities and sports. For these above mentioned reasons, their breeding is now widespread throughout the world. After centuries of coexistence, however, we still have so much to learn from these fascinating mammals. If you’re wondering, ‘‘How do horses mate ?’’ keep reading this post. In addition, we’ll also be discussing everything you need to know about mare gestation, reproduction and birthing.
With the arrival of spring, the increase in heat and availability of natural light stimulates receptors in a horse’s brain that “orders” an increase in the production and release of sex hormones. Consequently, mares come into heat, presenting symptoms such as swollen vulvae and a possible mucous secretion; which show receptiveness to male horses. Stallions experience peaks of sexual activity when they perceive that females are fertile, specifically through the detection of pheromones released through urine during heat.
This marks the beginning of the horse breeding season, which can extend until the last weeks of summer or the beginning of autumn. One of the most interesting aspects of horse reproduction is the elegance and complexity within horse courtship.
How do horses mate?
The first step in horse mating is the courtship, performed by males to attract females before mounting. While approaching the fertile female, the male will adopt an imposing and haughty posture, arching his neck slightly to highlight the muscles of his chest and shoulders. He will energetically emit neighing sounds, specifically vocalized for mating.
The last step of horse courtship is the most spectacular, consisting of a kind of circle dance performed by a male to capture the attention of the female, demonstrating his intentions. In order to perform this “courtship dance”, the male will significantly lift his hooves from the ground, while turning on his own axis.
If the female is receptive, the male will continue his ritual by caressing her neck with his snout, gently rubbing his body against hers, proceeding to sniffing her tail, rump, hind legs and genitals. If still receptive, a female will then lift her tail, showing that she is ready to mate and the male will then mount her. Horse courtship is longer than mating process, which usually lasts only a few minutes.
Like almost all mammals, horses are viviparous animals, meaning that fecundation and development of the embryo occurs inside the body. A horse’s pregnancy can last between 10 months to a year, depending on the breed and particularities of the organism, since each horse carries a unique metabolism. The pregnancy of an average mare, however, is about 11 months, after which the female will give birth to a single foal (baby horse).
A pregnant mare diet is key in making sure she receives essential nutrients for proper fetus development. For this reason, it is normal that her appetite will increase significantly. A pregnant mare’s diet requires the appropriate amount of proteins, vitamins, minerals and fibers.
Additionally, it is important that a pregnant mare maintain balanced physical activity during pregnancy to avoid weight gain, loss of muscle mass and complications during childbirth. To avoid pregnancy loss in horses, they should not be mounted after the fifth or sixth month of gestation, whereby the young enter into accelerated development.
How do horses give birth?
When a mare approaches her tenth month of pregnancy, she will begin to prepare for giving birth. Horse birth usually occurs during the night or early morning, when the environment is calmer. In general, mares give birth quickly, between 15 to 20 minutes. Because horses are so incredibly sensitive and alert, they can postpone delivery if they perceive any threat within their environment.
Foals are usually born during springtime, when the climate is favorable to their development and there is an abundant availability of grass for feeding. Once born, it should take a foal only a couple of minutes before it can stand and begin to feed on its mother’s milk.
Foals require their mother’s breast milk to fulfill necessary nutritional requirements. During their first six to eight months of life, foals will be breastfed by their mothers and, with time, will begin to incorporate new foods into their diet during the weaning period.
An interesting fact about horse birth is that a newborn foal’s legs make up almost 90% of their height in adulthood. Consequently, newborn foals are unable to reach the ground to feed on grass. Many believe that this is due to evolutionary adaptation, because a newborn foal’s organism is unable to digest anything other than their mother’s breast milk when born.
Thank you for visiting our website! We hope you will find something of interest on our website. Watch the video in the below:
Video resource: Story Animal Giving Birth