1. Department of Biology University of Turku Turku 20500 Finland
2. Department of Terrestrial Ecology Norwegian Institute for Nature Research (NINA) P.O. Box 5685 Sluppen Trondheim N‐7485 Norway
3. Cornell Lab of Ornithology Cornell University Ithaca NY 14850 U.S.A.
4. Conservation Science Group, Department of Zoology University of Cambridge Cambridge CB2 3QZ U.K.
5. The Finnish Museum of Natural History University of Helsinki P.O. Box 17 Helsinki 00100 Finland
6. Department of Ecology Swedish University of Agricultural Sciences Uppsala 750 07 Sweden
7. Association "Les Amis des Oiseaux" (AAO/BirdLife en Tunisie) 14, Rue Ibn El Heni, 2ème étage ‐ Bureau N° 4 Ariana 2080 Tunisia
8. Direction générale des Forêts Ben Aknoun Alger 16000 Algérie
9. Albaninan Ornithological Society Bulevardi "Gjergj Fishta" Kulla nr.2, kati 4, hyrja 18 Tirana 1001 Albania
10. Društvo za opazovanje in proučevanje ptic Slovenije (DOPPS) Tržaška cesta 2 Ljubljana SI‐1000 Slovenia
11. Department of Bioscience Aarhus University Rønde 8200 Denmark
12. Scientific Institute Mohammed V University of Rabat Av. Ibn Battota Rabat‐Agdal 10106 Morocco
13. Research Institute for Nature and Forest Brussel 1070 Belgium
14. Romanian Ornithological Society Bd. Hristo Botev, nr.3, ap. 6, Sector 3 Bucureşti 030231 Romania
15. Instituto da Conservação da Natureza e das Florestas, IP (ICNF) Centro de Estudos de Migrações e Proteção de Aves (CEMPA) Lisboa 1050‐191 Portugal
16. Ornithological Research Center Ondokuz Mayis University Samsun 55139 Turkey
17. Institute of Wildlife Management and Vertebrate Zoology University of Sopron Bajcsy‐Zsilinszky u. 4 Sopron H‐9400 Hungary
18. British Trust for Ornithology Thetford IP24 2PU U.K.
19. LPO‐BirdLife France Fonderies Royales Rochefort Cedex 17300 France
20. Department of Biology Lund University Lund 223 62 Sweden
21. Sovon Dutch Centre for Field Ornithology Nijmegen 6525 ED The Netherlands
22. Wetlands International Ede 6717 LZ Ede The Netherlands
23. BirdLife Cyprus P.O Box 12026 Nicosia 2340 Cyprus
24. Monitoring and Animal Conservation Department, Schmalgausen Institute of Zoology NAS of Ukraine vul. B. Khmelnytskogo, 15 Kyiv 01030 Ukraine
25. I‐WeBS Office BirdWatch Ireland Wicklow A63 RW83 Ireland
26. Department of Zoology Estonian University of Life Sciences Tartu 51006 Estonia
27. Department of Vertebrate Ecology and Zoology, Faculty of Biology University of Gdańsk Wita Stwosza 59 Gdańsk 80–308 Poland
28. Croatian Society for Bird and Nature Protection Zagreb 1000 Croatia
29. Sociedad Española de Ornitología (SEO/BirdLife) Madrid 28053 Spain
30. Faculty of Environmental Sciences Czech University of Life Sciences Praha Suchdol 129 Kamýcká CZ‐165 21 Czechia
31. National Academy of Science of Belarus Independence Avenue 66 Minsk 220072 Republic of Belarus
32. Département Études Aves‐Natagora Namur 5000 Belgium
33. Bulgarian Society for the Protection of Birds PO Box 50 Sofia BG‐1111 Bulgaria
34. Hellenic Ornithological Society Themistokleous str. 80 Athens 10681 Greece
35. SOS/BirdLife Slovakia Bratislava 821 08 Slovakia
36. Bird Protection and Study Society of Serbia Vladike Ćirića 24/19, 21000 Novi Sad, Srbija Makedonska 4 Beograd 11000 Srbija
37. Lithuanian Ornithological Society Naugarduko 47‐3 Vilnius LT‐03208 Lithuania
38. Institute of Biology University of Latvia Salaspils LV‐2169 Latvia
39. Swiss Ornithological Institute Sempach CH‐6204 Switzerland
40. BirdLife Österreich Museumsplatz 1/10/8 Vienna 1070 Austria
41. Nase Ptice Ornithological Society Sarajevo BA–71000 Bosnia and Herzegovina
42. Macedonian Ecological Society Boris Trajkovski st. 7 No. 9A Skopje 1000 Macedonia
43. Natural History Museum of Montenegro Trg Vojvode Bećir‐bega Osmanagića 16 Podgorica 81000 Montenegro
44. Dachverband Deutscher Avifaunisten e.V. (DDA) Federation of German Avifaunists Münster 48157 Germany
45. Istituto Superiore per la Protezione e la Ricerca Ambientale (ISPRA) Ozzano dell'Emilia 40064 Italy