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A breeding mount with built-in artificial vagina used to collect semen from horses for use in artificial insemination. Semen collection refers to the process of obtaining semen from human males or other animals with the use of various methods, for the purposes of artificial insemination, or medical study (usually in fertility clinics).
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 ...
Another such technique is having a "lock-like" mechanism, found in Drosophila montana, dogs, wolves, and pigs. Towards the end of copulation, females struggle to try to dislodge the males, whose genital organs take much longer to deflate than females do; the locking (most commonly known in canids as a "tie") allows the males to copulate for as ...
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.
Horses can breed with Przewalski's horse to produce fertile hybrids. Mule, a cross of female horse and a male donkey. Hinny, a cross between a female donkey and a male horse. Mules and hinnies are examples of reciprocal hybrids. Kunga, a cross between a donkey and a Syrian wild ass. Zebroids. Zeedonk or zonkey, a zebra/donkey cross. Zorse, a ...
Interspecies compatibility is related to the type of placentation, as mothers of species having the more invasive hemochorial placentation (such as humans) must create a stronger downregulation of maternal immune responses, and are thereby more receptive to fetuses of other species, compared to those with endotheliochorial (e.g. cats and dogs ...
Labor of Loveis a game show where men compete for the privilege of impregnating a woman. As if 2020 hasn’t already proven society is on the verge of collapse, TV execs decided America needed a ...
In depictions where the animal takes the active role, the woman is often depicted having sexual intercourse with a donkey. [148] In a temple in Vijayanagara, a menstruating woman is depicted having sexual intercourse with a donkey or horse. [149] There are gardabha stones in various parts of India.