SASKATCHEWAN NATURAL HISTORY SOCIETY. The Blue Jay Bookshelf. Blue Jay, [S. l.], v. 27, n. 1, 1969. DOI: 10.29173/bluejay3622. Disponível em: https://bluejayjournal.ca/index.php/bluejay/article/view/3622. Acesso em: 13 dec. 2025.