Witamy
Andrew G.
Kruszewicz, born in 1959, Polish ornithologist , explorer, founder and head of Asylum for Bird in the Warsaw Zoo , director of the Warsaw Zoo on 1 January 2009 [1], author and tr anslator of many publications on ornithology. Originally trained veterinarian, ornithologist by avocation. Since 1991, Doctor of veterinary medicine - Thesis: Studies on the prevalence of Isospora lacazei and its impact on the development of the chick Passer domesticus and Passer montanus Natural Sciences at the University of Wroclaw Faculty of Veterinary.