1. Department of Anthropology, University of California, Santa Barbara, CA, USA
2. Division of Solid Tumor Oncology, Memorial Sloan Kettering Cancer Center, New York, NY, USA
3. Department of Primatology, Max Planck Institute for Evolutionary Anthropology, Leipzig, Germany
4. Makerere University Biological Field Stations, Kampala, Uganda
5. School of Agriculture and Environmental Science, Mountains of the Moon University, Fort Portal, Uganda
6. Department for the Ecology of Animal Societies, Max Planck Institute of Animal Behavior, Konstanz, Germany
7. Department of Biology, University of Konstanz, Konstanz, Germany