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Homosexual behaviour is demonstrated by 120 known species of birds. [40] While an uptick in research on bird homosexuality – and animal homosexuality in general – has been coming out in recent years, it is common for some authors to labour in articulating the view any root cause or function of bird homosexuality is poorly understood.
These animals have been observed practicing homosexual courtship, sexual behavior, affection, pair bonding, or parenting. Bruce Bagemihl writes that the presence of same-sex sexual behavior was not officially observed on a large scale until the 1990s due to possible observer bias caused by social attitudes towards LGBT people, which made ...
Behavioral ecology is the study of the ecological and evolutionary basis for animal behavior; Biodiversity; Bioethics; Biology and sexual orientation; Ethology is the scientific study of animal behavior, and a branch of zoology; cognitive ethology fuses cognitive science and classical ethology to observe animals under more-or-less natural ...
“Queer Planet,” which debuts June 6 on Peacock, NBC’s streaming network, features gay penguins, lion “bromances” and lesbian primates, among many other animals that don’t have strictly ...
The winners of the 2024 European Wildlife Photographer of the Year awards have been announced. Launched in 2001, this competition is one of the most prestigious in modern nature photography. This ...
Thus homosexual behavior has been given a number of terms over the years. According to Bagemihl, when describing animals, the term homosexual is preferred over gay, lesbian, and other terms currently in use, as these are seen as even more bound to human homosexuality. [9]: 122–166 Bailey et al. says: [2]
Sheep are one of the few animals where the molecular basis of the diversity of male sexual preferences has been examined. [19] However, this research has been controversial, and much publicity has been produced by a study at the Oregon Health and Science University that investigated the mechanisms that produce homosexuality in rams.
The article described them as "gay penguins", and listed two other pairs of penguins in New York that showed similar behavior. [5] Roy and Silo's story became the basis for two children's books , And Tango Makes Three , by Justin Richardson and Peter Parnell and illustrated by Henry Cole , and the German-language Zwei Papas für Tango ( Two ...