Male bonobos can decipher females’ unreliable fertility signals, allowing them to focus their efforts on matings with the highest chance of conception, according to a study by Heungjin Ryu at Kyoto ...

Bonobos use a combination of calls to encourage peace with their partner during mating rituals, research suggests. The discovery is part of a study that suggests our close evolutionary cousins can ...

Chimpanzees and bonobos are among the closest relatives of humans. They share more than 98% of our DNA. Yet, these primates ...