Lethal aggression in Pan is better explained by adaptive strategies than human impacts

Authors: Michael L. Wilson, Christophe Boesch, Barbara Fruth, Takeshi Furuichi, Ian C. Gilby, Chie Hashimoto, Catherine Hobaiter, Gottfried Hohmann, Noriko Itoh, Kathelijne Koops, Julia N. Lloyd, Tetsuro Matsuzawa, John C. Mitani, Deus Mjungu, David Morgan, Martin N. Muller, Roger Mundry, Michio Nakamura, Jill D. Pruetz, Anne E. Pusey, Julia Riedel, Crickette Sanz, Anne Marijke Schel, Nicole Simmons, Michel T. Waller, David P. Watts, Frances J. White, Roman M. Wittig, Klaus Zuberbühler, Richard W. Wrangham - Nature 2014 cited by 477