Affiliation: | 1. Cleveland Metroparks Zoo, Cleveland, Ohio;2. Department of Biology, Case Western Reserve University, Cleveland, Ohio;3. North Carolina Zoo, Asheboro, North Carolina;4. UNITE for the Environment, Fort Portal, Uganda;5. United States Peace Corps, Kingston, Jamaica;6. Kasiisi Project, Cambridge, Massachusetts;7. Department of Primatology, Max Planck Institute for Evolutionary Anthropology, Leipzig, Germany;8. Nature for Kids, Bussum, The Netherlands |