FOX, E. L. Regina Natural History Society: List of Winter Birds (1955-1956). Blue Jay, [S. l.], v. 14, n. 2, 1956. DOI: 10.29173/bluejay1893. Disponível em: https://bluejayjournal.ca/index.php/bluejay/article/view/1893. Acesso em: 22 jul. 2024.