A new study posits that same-sex sexual behavior developed to help primates in complex social groups ease tension, reduce ...

Sexual behaviour among same-sex pairs is common in apes and monkeys, and a wide-ranging analysis suggests it does boost ...

For many people, bestiality is a bad joke, but for some it could be a matter of life or death, according to a new study finding that men who had sex with animals in their lifetimes were twice as ...

In Second Nature: Gender and Sexuality in the Animal World, director Drew Denny poses a playful question to audiences: Since clownfish can change sex from male to female, after Nemo’s mom died in ...

From The New York Times, April 22, 2015: “Denmark passed legislation Tuesday banning bestiality, toughening a law that animal rights activists feared was encouraging animal-sex tourism. The bill ...

Past theories have suggested that animals exhibit SSB to increase group cohesion, to signal dominance among a larger group, ...

(LiveScience) Media reports on animal sex are often sensationalistic, with many humanizing our wild-animal friends "in the sack," for instance. The result can lead to a misunderstanding about the ...

There's been a male tilt to biomedical research for a long time. The National Institutes of Health is trying to change that and is looking to bring gender balance all the way down to the earliest ...

From The New York Times, April 22, 2015: “Denmark passed legislation Tuesday banning bestiality, toughening a law that animal rights activists feared was encouraging animal-sex tourism. The bill ...