Gay guys and animals

In addition, the authors stress their findings are unrelated to the evolution of sexual orientation in one particular primate species — humans. Same-sex mating is particularly common in nonhuman primates, including lemurs and apes.

At any moment in time, one in every 20 male giraffes can be found amorously necking with another male. There are still people out there who think that being gay is “unnatural,” but they couldn’t be more wrong. Metro Shorts. This led them to suggest the behaviour helps establish and maintain positive social relationships.

The team also found male same-sex sexual behaviour was more likely to evolve in species where males often kill each other as adults, known as adulticide. [1][2] This is a list of animals for which there is documented evidence of homosexual behavior.

This is because the study only considers the short-term physical interactions involved in same-sex sexual behaviour, not permanent sexual preference. News Updates Stay on top of the headlines with daily email updates. Animals Science. Over the years a number of theories have been proposed as to why animals engage in same-sex sexual behaviour — referring only to mating, not monogamous same-sex relationships, which also occur.

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Do Animals Exhibit Homosexuality : All over the world, species from mammals to birds and reptiles show same-sex interactions

Denmark bans social media for unders: Could it happen here? List of mammals displaying homosexual behavior Giraffes in Kenya; giraffes have been called "especially gay " for engaging in male-male sexual behavior more often than male-female (heterosexual) sex.

Same-sex behaviour has only been studied in a minority of mammal species, and so further research is required to better understand its evolution and benefits. These include cases of mistaken identity, limited availability of partners of the opposite sex and sexual frustration.

However, given the prevalence of same-sex sexual behaviour in both males and females across a wide range of animals, the authors noted their study does not exclude other theories behind its evolution. However, a review of studies by researchers based in Spain suggests the behaviour has much more deep-rooted and important origins, arising independently many times over.

Same-sex behavior, from co-parenting to mat. In total, it has been observed in at least 51 species. Sex between same-sex couples has been reported in more than 1, animal speciesincluding all the main groups of vertebrates, such as fish, amphibians, reptiles, birds and mammals.

You probably wouldn't have learned. Play Video. In this scenario, same-sex sex may be used to diffuse tension in groups and reduce the risk of violent conflict between males. It has also been seen in the main invertebrate groups, including insects, spiders, echinoderms — such as starfish — and nematodes, which are tiny parasitic worms.

The study is published in Nature Communications. Alongside penguins and albatrosses, two species famed for engaging in same-sex relationships — and even raising chicks — other animals that court their own sex include elephants, giraffes, ostriches and flamingos.

Or so says one study into giraffe homosexual behaviour. I agree to receive newsletters from Metro. Must Read.