1. Berlin Germany
2. Department of Biology Faculty of Science Mahidol University Bangkok Thailand
3. A.N. Severtsov Institute of Ecology and Evolution Russian Academy of Sciences Moscow Russia
4. School of Biological Sciences Kadoorie Biological Sciences Building, The University of Hong Kong Hong Kong SAR China
5. c/o aec Limited Hong Kong SAR China
6. Wildlife Science and Conservation Center Ulaanbaatar Mongolia
7. Bird Research Center Korea National Park Research Institute Korea National Park Service Sinan‐gun Korea
8. Institute of Landscape Ecology Münster University Münster Germany