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The possibility of hybrids between humans and other apes has been entertained since at least the medieval period; Saint Peter Damian (11th century) claimed to have been told of the offspring of a human woman who had mated with an ape, [3] and so did Antonio Zucchelli, an Italian Franciscan capuchin friar who was a missionary in Africa from 1698 to 1702, [4] and Sir Edward Coke in "The ...
The term is also used in the context of third-party insemination, where a male who is not the woman's usual sexual partner (i.e., a sperm donor) fathers a child for the woman by providing his sperm through sexual intercourse rather than by providing his sperm for it to be used to produce a pregnancy in the woman by artificial means. [10]
Horse breeding is reproduction in horses, and particularly the human-directed process of selective breeding of animals, particularly purebred horses of a given breed. Planned matings can be used to produce specifically desired characteristics in domesticated horses. Furthermore, modern breeding management and technologies can increase the rate ...
Because of this, there are generally more males available to mate at a given time, making females a limited resource. [4] [5] This leads males to evolve aggressive mating behaviors which can help them acquire mates. [5] Sexual coercion has been observed in many clades, including mammals, birds, insects, and fish. [6]
Men, on the other hand, have no such hindrances. In theory, one man can impregnate all the fertile women on the planet in months. Most men commit themselves to child care primarily because the human baby is very vulnerable and it is very hard to rear one by the female alone. However, this is not true for all animals.
Artificial insemination is much more common than natural mating, as it allows several female animals to be impregnated from a single male. For instance, up to 30-40 female pigs can be impregnated from a single boar. [58] Workers collect the semen by masturbating the boars, then insert it into the sows via a raised catheter known as a pork stork ...
This is who is affected by abortion legislation.
Gorilla Great reed warbler. When two animals mate, they both share an interest in the success of the offspring, though often to different extremes. Unless the male and female are perfectly monogamous, meaning that they mate for life and take no other partners, even after the original mate's death, the amount of parental care will vary. [7]