1. Ape Behaviour & Ecology Group, Department of Evolutionary Anthropology University of Zurich Zurich Switzerland
2. Department of Archaeology University of Cambridge Cambridge UK
3. Budongo Conservation Field Station Masindi Uganda
4. Institute de Recherche Environnementale de Bossou Bossou Guinea
5. Re:Wild Austin Texas USA
6. Division of Humanities and Social Sciences California Institute of Technology Pasadena California USA
7. Department of Pedagogy Chubu Gakuin University Gifu Japan
8. College of Life Sciences Northwest University Xi'an China
9. School of Anthropology and Conservation University of Kent Canterbury UK
10. Institute of Biology University of Neuchâtel Neuchâtel Switzerland
11. Wild Minds Lab, School of Psychology & Neuroscience University of St Andrews St Andrews UK