JAMES, Paul C. Northern Hawk Owl Irruptions in Saskatchewan. Blue Jay, [S. l.], v. 52, n. 1, 1994. DOI: 10.29173/bluejay5342. Disponível em: https://bluejayjournal.ca/index.php/bluejay/article/view/5342. Acesso em: 22 nov. 2024.