SASKATCHEWAN NATURAL HISTORY SOCIETY. Twenty-Fourth Annual Saskatchewan Christmas Bird Count, 1965. Blue Jay, [S. l.], v. 24, n. 1, 1966. DOI: 10.29173/bluejay3241. Disponível em: https://bluejayjournal.ca/index.php/bluejay/article/view/3241. Acesso em: 17 mar. 2025.