%0 Book Section %A Sirianni, Giulia %A Luncz, Lydia V. %A Gratton, Paolo %+ Chimpanzees, Department of Primatology, Max Planck Institute for Evolutionary Anthropology, Max Planck Society External Organizations Great Ape Evolutionary Ecology and Conservation, Department of Primatology, Max Planck Institute for Evolutionary Anthropology, Max Planck Society %T An energetic model of foraging optimisation: Wild chimpanzee hammer selection for nut-cracking : %G eng %U https://hdl.handle.net/21.11116/0000-0003-37A3-7 %D 2019 %8 28.11.2019 %B The chimpanzees of the Taï forest: 40 years of research %E Boesch, Christophe; Wittig, Roman M. %P 104 - 124 %I Cambridge University Press %C Cambridge %@ 9781108481557