HALICI, Medeea C., and Alexandru Nicolae STERMIN. “Colonial Wintering of Long-Eared Owl (Asio Otus) in Botoșani County (N-E Romania)”. Studia Universitatis Babeș-Bolyai Biologia 65, no. 1 (June 30, 2020): 83–92. Accessed July 7, 2024. http://193.231.18.162/index.php/subbbiologia/article/view/666.