SMITH, Alan R. 81st Annual Saskatchewan Christmas Bird Count - 2022. Blue Jay, [S. l.], v. 81, n. 1, p. 10–22, 2023. DOI: 10.29173/bluejay6372. Disponível em: https://bluejayjournal.ca/index.php/bluejay/article/view/6372. Acesso em: 11 may. 2024.