SASKATCHEWAN NATURAL HISTORY SOCIETY. Ipsco Wildlife Club Regina. Blue Jay, [S. l.], v. 23, n. 2, 1965. DOI: 10.29173/bluejay3080. Disponível em: https://bluejayjournal.ca/index.php/bluejay/article/view/3080. Acesso em: 21 apr. 2026.