1. Department Biology II, Ludwig Maximilians University Munich, Martinsried, Germany
2. Neurogenetics of Vocal Communication Group, Max Planck Institute for Psycholinguistics, Nijmegen, The Netherlands
3. Museum für Naturkunde, Leibniz-Institute for Evolution and Biodiversity Science, Berlin, Germany
4. German Center for Vertigo and Balance Disorders (IFB), Ludwig Maximilians University, Munich, Germany
5. Donders Institute for Brain, Cognition and Behaviour, Nijmegen, The Netherlands
6. Animal Behavior Lab, Freie Universität, Berlin, Germany
7. Smithsonian Tropical Research Institute, Balboa, Ancón, Panama