Wilson, M. L., Boesch, C., Fruth, B., Furuichi, T., Gilby, I. C., Hashimoto, C., Hobaiter, C. L., Hohmann, G., Itoh, N., Koops, K., Lloyd, J. N., Matsuzawa, T., Mitani, J. C., Mjungu, D. C., Morgan, D., Muller, M. N., Mundry, R., Nakamura, M., Pruetz, J., ... Wrangham, R. W. (2014).
Lethal aggression in Pan is better explained by adaptive strategies than human impacts.
Nature,
513(7518), 414-417.
https://doi.org/10.1038/nature13727