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 ...

In this video, two male bonobos and one female engage in a mating-related conflict. The beta male, Nobita, solicits copulation from a female, Fuku. Once they begin copulating, the alpha male, ...