We noticed a plethora of sex stories about non-human animals in circulation while we were organizing our March 1digest. This extensive study from Nature Ecology and Evolution found that same-sex relations are common in nonhuman primate species, and the research illuminated some potential fascinating reasons as to why this may be the case. The study’s results suggest that same-sex relations provide an evolutionary advantage for these species, helping them survive drought and fend off predators, for example. Same-sex sexual behavior therefore – according to the study – is likely adaptive. Reviewing the study for Smithsonian magazine, Sara Hashemi observes how “[b]eing socially flexible might help primates manage conflict, ease tension and strengthen their social bonds.”
Same-Sex Relations in the Animal Kingdom
