SEUTIN, Gilles. The Northern Hawk Owl Nesting at Churchill, Manitoba. Blue Jay, [S. l.], v. 48, n. 2, 1990. DOI: 10.29173/bluejay4903. Disponível em: https://bluejayjournal.ca/index.php/bluejay/article/view/4903. Acesso em: 22 jul. 2024.