Add Yahoo as a preferred source to see more of our stories on Google. When you buy through links on our articles, Future and its syndication partners may earn a commission. Primates have larger brains ...

World Bonobo Day is observed every year on February 14 to shine a light on one of the most fascinating yet endangered great apes on Earth, the bonobo. Often lovingly referred to as the 'make love, not ...

"Hippie" bonobos are just as aggressive as "warrior" chimpanzees, according to a new study. However, the findings also reveal some key details about which sex is instigating the aggression. Bonobo ...

Bonobos for years have had the reputation of being the cool hippies of the simian world, with a “make love, not war” ethos, in contrast to their belligerent cousins, the chimpanzees. But is this ...

Psychologists from Durham University, UK, have observed the behavior of 90 sanctuary-living apes to establish whether bonobos were more likely than chimpanzees to comfort others in distress. The study ...

A new study of our two closest living relatives finds that, at least in zoos, bonobos may not be more peaceful than chimpanzees. Bonobos (Pan paniscus) are only found south of the Congo River in the ...

Micheline Nzonzi cradled a small and sleepy bonobo, an orphan whose life she will try to save over the next three years or so. The 1-year-old's chances are good, with motherly affection, milk from a ...