Institution: | aJunior Research Group of Primate Sexual Selection, Department of Reproductive Biology, German Primate Center, Germany;bCourant Research Center ‘Evolution of Social Behavior’, Georg-August-Universität, Germany;cJunior Research Group of Primate Kin Selection, Department of Primatology, Max-Planck-Institute for Evolutionary Anthropology, Germany;dInstitute of Biology, Faculty of Bioscience, Pharmacy and Psychology, University of Leipzig, Germany;eFaculty of Veterinary Medicine, Bogor Agricultural University, Indonesia |