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  2. Artificial insemination - Wikipedia

    en.wikipedia.org/wiki/Artificial_insemination

    The first recorded case of artificial insemination was John Hunter in 1790, who helped impregnate a linen draper's wife. [1] [2] The first reported case of artificial insemination by donor occurred in 1884: William H. Pancoast, a professor in Philadelphia, took sperm from his "best looking" student to inseminate an anesthetized woman without her knowledge.

  3. File:Penis ejaculates inside a vagina.webm - Wikipedia

    en.wikipedia.org/wiki/File:Penis_ejaculates...

    You are free: to share – to copy, distribute and transmit the work; to remix – to adapt the work; Under the following conditions: attribution – You must give appropriate credit, provide a link to the license, and indicate if changes were made.

  4. Graphic leaked video shows 'appalling' pig slaughter - AOL

    www.aol.com/news/2015-11-13-graphic-leaked-video...

    The group Compassion Over Killing posted a video of pigs being dragged across factory floors and, allegedly, slaughtered while conscious. By law , the pigs are supposed to be unconscious . WARNING ...

  5. Semen collection - Wikipedia

    en.wikipedia.org/wiki/Semen_collection

    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).

  6. Artificial reproduction - Wikipedia

    en.wikipedia.org/wiki/Artificial_reproduction

    Artificial reproduction is the re-creation of life brought about by means other than natural ones. It is new life built by human plans and projects. Examples include artificial selection, artificial insemination, in vitro fertilization, artificial womb, artificial cloning, and kinematic replication.

  7. Progesterone devices used in farm animals - Wikipedia

    en.wikipedia.org/wiki/Progesterone_devices_used...

    These substances are still approved for use in the US and many other countries, including Australia, Canada and New Zealand. The coil is licensed to use with fixed time artificial insemination; Controlled Internal Drug Release (CIDR). For use in cattle and buffalo. This is a T-shaped silicone elastomer device impregnated in progesterone (1.38g).

  8. Intensive pig farming - Wikipedia

    en.wikipedia.org/wiki/Intensive_pig_farming

    Intensive pig farming, also known as pig factory farming, is the primary method of pig production, in which grower pigs are housed indoors in group-housing or straw-lined sheds in establishments also known as piggeries, whilst pregnant sows are housed in gestation crates or pens and give birth in farrowing crates.

  9. Electroejaculation - Wikipedia

    en.wikipedia.org/wiki/Electroejaculation

    Electroejaculation is a procedure used to obtain semen samples from sexually mature male mammals.The procedure is used for breeding programs and research purposes in various species, as well as in the treatment of ejaculatory dysfunction in human males.