Scientists caught a male Japanese macaque red-butted (so to speak) trying to mate with several female sika deer. In the video, a few of the deer try to shake the little monkey off, but others just ...

Breaking up is hard to do -- and can be detrimental to one's reproductive fitness, according to a new study. Focusing on wide-eyed, nocturnal owl monkeys, considered a socially monogamous species, the ...

A male Japanese monkey has been filmed trying to mount and mate with a Sika deer. Researchers saw the primate attempting to mate with at least two deer in November 2015, during the macaque breeding ...

The world's largest species of monkey "chooses" mates with genes that are different from their own to guarantee healthy and strong offspring, according to a new research study. The world's largest ...

A male monkey in Japan has been filmed trying to mate with a female deer—likely the first observation of two distantly related species having a nonviolent sexual encounter. Japanese macaques and sika ...

The macaque attempted to mate with at least two Sika deer A male Japanese monkey has been filmed trying to mount and mate with a Sika deer. Researchers saw the primate attempting to mate with at least ...

Evolutionary ecologists have discovered that having sex with a male sea monkey from the future can be hazardous to a female sea monkey's health. [partner id="wireduk ...

Researchers saw the primate attempting to mate with at least two deer in November 2015, during the macaque breeding season. The macaques regularly bathe in hot springs in snow-covered parts of Japan, ...

A MONKEY whose human-like face has been putting off would-be lovers is hoping to find a mate. The 19-year-old primate has become an attraction at the Tianjin Zoo in eastern China since footage in ...