STOFFEL, M. J. Long-eared owl abundance near Saskatoon in 2000. Blue Jay, [S. l.], v. 59, n. 3, 2001. DOI: 10.29173/bluejay5959. Disponível em: https://bluejayjournal.ca/index.php/bluejay/article/view/5959. Acesso em: 2 dec. 2022.