1. Movement Ecology Laboratory; Department of Ecology, Evolution and Behaviour; Alexander Silberman Institute of Life Sciences; The Hebrew University of Jerusalem; Jerusalem Israel
2. Vogelschutzwarte Storchenhof Loburg e.V.; Loburg Germany
3. Geography Department; Humboldt-Universität zu Berlin; Berlin Germany
4. Department of Migration and Immuno-Ecology; Max-Planck-Institute for Ornithology; Radolfzell Germany
5. Department of Biology; University of Konstanz; Konstanz Germany
6. The Animal Flight Laboratory; Department of Evolutionary and Environmental Biology; University of Haifa; Haifa Israel
7. Department of Plant Ecology and Conservation Biology; Institute for Biochemistry and Biology; University of Potsdam; Potsdam Germany
8. Berlin-Brandenburg Institute of Advanced Biodiversity Research (BBIB); Berlin Germany