1. Clinic for Zoo Animals, Exotic Pets and Wildlife, Vetsuisse Faculty University of Zürich Winterthurerstrasse 260 8057 Zürich Switzerland
2. Department of Anthropology University of Zürich Winterthurerstrasse 190 8057 Zürich Switzerland
3. Zoological Garden Halle (Saale) Fasanenstrasse 5a 06114 Halle (Saale) Germany
4. World Association of Zoos and Aquariums (WAZA) Carrer de Roger de Llúria, 2, 2‐2 Barcelona Spain
5. Chubu University Academy of Emerging Sciences 1200, Matsumoto‐cho Kasugai‐shi Aichi 487‐8501 Japan
6. Wildlife Research Center of Kyoto University 2‐24 Tanaka‐Sekiden‐cho, Sakyo Kyoto 606‐8203 Japan
7. Japan Monkey Centre Inuyama Aichi 484‐0081 Japan
8. Institute for Tropical Biology and Conservation Universiti Malaysia Sabah, Jalan UMS 88400 Kota Kinabalu Sabah Malaysia