1. Department of Anatomy, Cell- and Developmental Biology, Eötvös Loránd University, 1117 Budapest, Pázmány Péter sétány 1/C, Budapest , Hungary
2. Department of Biomathematics and Informatics, University of Veterinary Medicine, 1078 Budapest, István utca 2., Budapest , Hungary
3. Department of Zoology, Hungarian Natural History Museum, 1088 Budapest , Baross utca 13., Hungary
4. Hungarian Bird Ringing Center, BirdLife Hungary, 1121 Budapest , Költő utca 21., Hungary
5. Department of Biomathematics and Informatics, University of Veterinary Medicine, 1078 Budapest , István utca 2., Hungary