Institution: | 1. School of Biology, University of Leeds, Leeds LS2 9JT, UK;2. Evolutionary Genetics Group, Department of Anthropology, University of Zurich, Winterthurerstrasse 190, 8057 Zurich, Switzerland;3. Centre for the Advanced Study of Collective Behaviour, University of Konstanz, Universitätsstrasse 10, 78464 Konstanz, Germany;4. Cognitive and Cultural Ecology Research Group, Max Planck Institute of Animal Behavior, Am Obstberg 1, 78315 Radolfzell, Germany;5. School of Biological Sciences, Royal Holloway, University of London, Egham TW20 0EY, UK;6. School of Biological Sciences, University of Bristol, 24 Tyndall Avenue, Bristol BS8 1TQ, UK;7. School of Biological Sciences and Oceans Institute, University of Western Australia, 35 Stirling Highway, Crawley, WA 6009, Australia |