Institution: | 1. Clinic for Zoo Animals, Exotic Pets and Wildlife, Vetsuisse Faculty, University of Zurich, Zurich, Switzerland;2. Leibniz Institute for Zoo and Wildlife Research (IZW), Berlin, Germany;3. Zoo Zurich, Zurich, Switzerland;4. Chair of Animal Nutrition and Dietetics, Ludwig‐Maximilians‐University of Munich, Munich, Germany;5. Institute of Agricultural Sciences, ETH Zurich, Zurich, Switzerland |