2 Department of Zoology, University of Cambridge, Cambridge, United Kingdom.
3 Universidad Nacional Autónoma de México, Morelia, Mexico.
4 Mahidol University International College, Salaya, Thailand.
5 Global Wildlife Conservation, Austin, Texas.
6 Department of Anthropology, McGill University, Montreal, Quebec, Canada; with the School of Life Sciences, University of KwaZulu-Natal, Scottsville, Pietermaritzburg, South Africa; and with the Shaanxi Key Laboratory for Animal Conservation, Northwest University, in Xi'an, China.
7 Gibbon Conservation Centre, Assam, India.
8 Department of Social Sciences, Oxford Brookes University, Oxford, United Kingdom.
9 Stony Brook University, Stony Brook, New York.
10 Department of Ecology and Evolutionary Biology, University of Michigan, Ann Arbor, Michigan.
11 Zoological Society of London, London, United Kingdom.
12 Universidad San Francisco de Quito's Colegio de Ciencias Biológicas y Ambientales Quito, Ecuador.
13 Department of Engenharia Florestal, Federal University of Viçosa, Viçosa, Brazil.
14 Sun Yat-Sen University, Guangzhou, China.
15 University of Western Australia, Crawley, Western Australia, Australia.
17 Deutsches Primatenzentrum, Leibniz-Institut für Primatenforschung, Göttingen, Germany.
18 World Wide Fund for Wildlife Germany, Berlin, Germany.
19 Southern Institute of Ecology, Hochiminh City, Vietnam.
20 Community Baboon Sanctuary, Belize.
21 Durrell Institute of Conservation and Ecology, School of Anthropology and Conservation, University of Kent, in Kent, United Kingdom.
22 SW/Niger Delta Forest Project, part of the Foundation for Sustainability of Ecosystem, Wildlife, and Climate, Abuja, Nigeria.
23 Wildlife Conservation Society Nigeria, Calabar, Nigeria.
24 Centro Nacional de Pesquisa e Conservação de Primatas Brasileiros, Instituto Chico Mendes de Conservação da Biodiversidade. In João Pessoa, Brazil.
25 Department of Anthropology and Archaeology, University of Calgary, Calgary, Alberta, Canada.
26 Department of Sociobiology/Anthropology, Faculty of Biology and Psychology, Georg-August Universität, Göttingen, Germany.
27 Instituto Nacional da Mata Atlântica, Espírito Santo, Brazil, and with the Instituto Pri-Matas, in Minas Gerais, Brazil.
28 Department of Integrative Biology, University of California, Berkeley.
29 Freelance wildlife consultant Hanoi, Vietnam.
30 Shaanxi Key Laboratory for Animal Conservation, College of Life Sciences, Northwest University, Xi'an, China.
31 Department of Anthropology, Department of Ecology and Evolutionary Biology in the Program in the Environment and the School of Environment and Sustainability, Universit of Michigan, Ann Arbor, Michigan.
32 University of Queensland, Brisbane, Queensland, Australia, and with Borneo Futures, in Bandar Seri Begawan, Brunei.
33 Natural Science Laboratory, Faculty of Business Administration, Toyo University, in Tokyo, Japan.
34 Universität Leipzig, Dekanat der Fakultät für Lebenswissenschaften, Leipzig, Germany.
35 Independent researcher Leipzig, Germany.
36 Conservación Internacional, Colombia, Bogotá.
37 Royal Holloway University of London, Egham, United Kingdom.
38 BirdLife International, Cambridge, United Kingdom.
39 World Wide Fund for Wildlife Vietnam, Hanoi, Vietnam.
40 Great Apes Survival Partnership, United Nations Environment Programme, Nairobi, Kenya.
41 Groupe d'étude et de recherche sur les primates, Antananarivo, Madagascar.
42 Department of Anthropology, Durham University, Durham, United Kingdom.
43 Bristol Zoological Society, Bristol Zoo Gardens, Bristol, United Kingdom.
44 Operation Wallacea, Lincolnshire, United Kingdom.
45 University of California San Diego, La Jolla, California, and with the Uaso Ngiro Baboon Project, Nairobi, Kenya.
46 Departamento de Cíências Ambientais, Programa Análise Ambiental Integrada, Universidade Federal de São Paulo, Sao Paulo, Brazil.
47 Department of Environmental Studies, University of Oklahoma, Norman, Oklahoma.
48 School of Natural Sciences and Psychology, Liverpool John Moores University, Liverpool, United Kingdom.
49 Faculty of Natural Sciences, University of Stirling, Stirling, Scotland, United Kingdom.