HARRIS, Wayne C. Saskatchewan Christmas Mammal Count – 1987. Blue Jay, [S. l.], v. 46, n. 1, 1988. DOI: 10.29173/bluejay4960. Disponível em: https://bluejayjournal.ca/index.php/bluejay/article/view/4960. Acesso em: 2 may. 2024.