The recent issue of the quarterly "Ptaki" ("Birds"), published by the Polish Society for the Protection of Birds, features an article entitled "Rough-legged Buzzard - winter guest from the north", authored by Paweł Cieśluk, M.Sc., a doctoral student in the biological sciences discipline.
The publication describes aspects related to biology, ecology and behaviour of Rough-legged Buzzard - birds of prey wintering in Poland.