SMITH, Alan R.; EDMONDS, Randi. 76th Annual Saskatchewan Christmas Bird Count - 2017. Blue Jay, [S. l.], v. 76, n. 2, p. 6–18, 2018. DOI: 10.29173/bluejay22. Disponível em: https://bluejayjournal.ca/index.php/bluejay/article/view/22. Acesso em: 25 apr. 2024.