Koot, Susanne, Chantal M. Kapteijn, Ronald H. Huiskes, and Godelieve Kranendonk. “A Note on the Social Compatibility of an All-Male Group of Hamadryas Baboons (Papio Hamadryas)”. Journal of Zoo and Aquarium Research 4, no. 1 (January 31, 2016): 7–13. Accessed May 17, 2021. https://jzar.org/jzar/article/view/105.