1. Independent Researcher; Chicago Boulevard 32000 Haifa Israel
2. Center for Macroecology Evolution and Climate (CMEC); Natural History Museum of Denmark; University of Copenhagen; Copenhagen Denmark
3. Evolutionary Ecology Group; University of Antwerp; Antwerp Belgium
4. Terrestrial Ecology Unit; Ghent University; Ghent Belgium
5. Dipartimento di Scienze della Vita; Università degli Studi di Siena; Siena Italy
6. Department of Physical, Chemical and Natural Systems; University Pablo de Olavide; Sevilla Spain
7. Department of Conservation Biology (CSIC); Doñana Biological Station; Seville Spain
8. Ecologie Systématique Evolution; AgroParisTech; CNRS; Univ. Paris-Sud; Université Paris-Saclay; Orsay France
9. Museum National d'Histoire Naturel; Paris France
10. CABI; Bakeham Lane Egham UK
11. IRD; LPED UMR_D 151; University of Aix Marseille; Marseille France
12. Department of Biology; University of Florence; Florence Italy
13. Institute of Ecology and Evolution; University of Bern; Bern Switzerland
14. Institute of Pharmacy and Molecular Biotechnology; Department Biology; Heidelberg University; Heidelberg Germany
15. Department of Animal Biology; University of Malaga; Malaga Spain
16. Department of Biodiversity and Nature Conservation; Environment Agency Austria; Vienna Austria
17. Natural History Museum of Barcelona; Parc Ciutadella Barcelona Spain
18. Durrell Institute of Conservation and Ecology; University of Kent; Canterbury UK
19. The North of England Zoological Society; Chester Zoo; Caughall Road CH2 1LH Chester UK
20. Belgian Biodiversity Platform; Directorate General for Agriculture; Natural Resources and Environment; Service Public de Wallonie Belgium
21. Aves-Natagora; Département Études; Namur Belgium
22. Human and Biodiversity Research Lab; Faculty of Architecture and Town Planning; Technion; Haifa Israel