SASKATCHEWAN NATURAL HISTORY SOCIETY. The Blue Jay Bookshelf. Blue Jay, [S. l.], v. 30, n. 3, 1972. DOI: 10.29173/bluejay3788. Disponível em: https://bluejayjournal.ca/index.php/bluejay/article/view/3788. Acesso em: 13 dec. 2025.