FYFE, R.W. Snowy Owl Concentrations Near Dodsland Sask. Blue Jay, [S. l.], v. 17, n. 3, 1959. DOI: 10.29173/bluejay2441. Disponível em: https://bluejayjournal.ca/index.php/bluejay/article/view/2441. Acesso em: 1 apr. 2025.