NERO, R. W.; COPLAND, H. W. R. High Mortality of Great Gray Owls in Manitoba – Winter 1980–81. Blue Jay, [S. l.], v. 39, n. 3, 1981. DOI: 10.29173/bluejay4686. Disponível em: https://bluejayjournal.ca/index.php/bluejay/article/view/4686. Acesso em: 17 may. 2024.