initial pregnancies were aborted due to environmental stressors. The following three pregnancies however lead to the birth of three hybrid offspring. A bonobo and chimpanzee hybrid called Tiby was also featured in the 2017 Swedish film The Square. See also Basankusu, DR Congo – base for bonobo research and conservation Bonobo Conservation Initiative Chimpanzee genome project Claudine André Great ape personhood Great Ape Project International Primate Day Kanzi List of apes – notable individual nonhuman apes Lola ya Bonobo Koba, a fictional bonobo and antagonist of the Planet of the Apes reboot series Notes References Further reading Books Articles Journal articles External links Evolution: Why Sex? Bonobos: Wildlife summary from the African Wildlife Foundation Primate Info Net Pan paniscus Factsheet Susan Savage-Rumbaugh: Apes that write, start fires and play Pac-Man – Ted.com WWF (World Wide Fund for Nature / World Wildlife Fund) – Bonobo species profile San Diego Zoo Library: Bonobo, Pan paniscus Bonobos Apes Mammals described in 1929 Primates of Africa Fauna of Central Africa Mammals of the Democratic Republic of the Congo Endemic fauna of the Democratic Republic of the Congo Tool-using mammals Extant Pleistocene first appearances Taxa named by Ernst Schwarz