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For these animals, there is documented evidence of homosexual lesblan of one or more of the lesbian kinds: sexsexaffection sex, pair bondingor parentingas noted in researcher and author Bruce Bagemihl 's book Biological Exuberance: Animal Homosexuality and Natural Diversity.

Bagemihl writes that the presence of same-sex sexual behavior was not "officially" observed on a large scale until the s due to sex observer bias caused by social attitudes towards nonheterosexual people, making the homosexual theme taboo.

They must realize that animals can have sex with who they will, when they will and without consideration to a researcher's ethical principles. Sexual behavior takes many different forms, even within the same species and the motivations for and implications of animals behaviors have yet to be fully understood.

Bagemihl's research shows that homosexual behavior, not necessarily sexhas been documented in about five hundred species as ofranging from primates to sex worms. Thus homosexual behavior has been given a number of terms over the years. The correct usage of the term homosexual is that an animal exhibits homosexual behaviorhowever this article conforms to animals usage animals modern research, [8] [9] sex [11] applying the term homosexuality to all sexual behavior copulationgenital stimulationmating games and sexual display behavior between animals of the same sex.

The all-female Whiptail lizard species Aspidoscelis neomexicanus centerwhich reproduces via parthenogenesisis shown flanked by two sexual species animals males, A. Research has shown that simulated mating behavior increases fertility for Aspidoscelis neomexicanus. One female lies on top of another, playing the role of the male, the lizard that lesbian on bottom has larger eggs, in most cases.

The lizards switch off this sex each mating season. Male animls has been inferred in several species of dragonflies. A survey of damsel and dragonflies reveals characteristic cloacal pincher mating damage in 20—80 percent of the males, indicating a fairly high occurrence of sexual coupling lesbian males.

From Wikipedia, the free encyclopedia. Further information: Homosexual animaps in animals. This is animals dynamic list and may never be able to satisfy particular standards for completeness. You can help by expanding it with reliably sourced entries. Main article: List animals mammals displaying homosexual behavior. Main article: List of birds displaying homosexual behavior.

Amazon molly [46] Anglerfish Blackstripe topminnow [47] Bluegill sunfish [47] Char [45] Grayling [45] European bitterling [48] Green swordtail [48] Guiana leaffish [49] Houting whitefish [45] Jewel sex [50] Least darter Microperca punctulata [48] Mouthbreeding fish animsls. Anole sp. Alfalfa weevil [64] Australian parasitic wasp sp. Blood-fluke [85] Lesbian crab [86] Harvest spider sp. Archived from the original on 29 September Retrieved 16 June Bagemihl, Bruce Irreconcilable Differences?

Cooper, J. Lesbian, S. Entomological Newspp. Retrieved on 16 June Eaton, R. The World's Catsvol. II; pp. Forger, Nancy G. Frank, S. Marc Breedlove, Stephen E. Glickman 6 December lesbian Retrieved 11 September Live Science. Retrieved 19 June Goudarzi, Sara 16 November Retrieved animals 12 September Harrold, Max February 16, The Advocate Retrieved Animals 10, At animals and elsbian photos and documentation of homosexual behaviour in more than species of lesbian, birds, repties, and insects, Biological Exuberance brings the dusty facts to light as Bagemihl deconstructs the all-heterosexual Noah's Ark we've been sold.

Holekamp, Kay E. Research: Spotted Hyena - Introduction and Overview. Michigan State UniversityDepartment dex Zoology]. Kick, Russ Sex on 18 November Archived from the original on lesbian Liggett, Dave; Columbus Zoo and Aquarium lesbian. Columbus Zoo and Aquarium. Archived from the original on June 2, Lesbiaan November 14, Sex, Aldo Animal Homosexuality: A Biosocial Perspective. Cambridge University Press. Roselli, Charles E. Resko, John N. Stellflug and Fred Stormshak Retrieved sez 10 September Roughgarden, Joan Schaller, G.

Smith, Dinitia 7 February Vasey Srivastav, Suvira 15 December December Tatarnic, Nikolai J. Utzeri, C. Belfiore : "Anomalous tandems in Odonata". Fragmenta Entomologica 22 2pp. Vasey, Paul L. Retrieved 18 November Archives of Sexual Behavior. Sexual behavior in Britain: The national survey of sexual attitudes and lifestyles.

London, UK: Lesbian Books. Accessed Animal Behaviour. Categories : Lists of animals displaying homosexual behavior Sexual orientation and science Lists of animals. Hidden categories: Animals articles needing sex number citations from September Dynamic lists. Namespaces Article Talk. Views Read Edit View history. By using this site, you agree to the Terms of Use and Privacy Policy.

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Views. Outdoor lesbian sex play with the horse in real zoo video. 62% Views. Amateur lesbians add animal's nice cock in their foreplay. 63%. Homosexual behavior in animals is sexual behavior among non-human species that is interpreted as homosexual or bisexual. This may include same-sex sexual activity, courtship, affection, pair bonding, According to Bruce Bagemihl, when describing animals, the term homosexual is preferred over gay, lesbian, and. Sexual Behavior of Nonhuman Animals Numerous studies exist examining the effects of prenatal patterns of sex steroid secretion on the development of.