SMITH, A. R.; EDMONDS, R. 74th Annual Saskatchewan Christmas Bird Count - 2015. Blue Jay, [S. l.], v. 74, n. 1, p. 6–19, 2016. DOI: 10.29173/bluejay265. Disponível em: https://bluejayjournal.ca/index.php/bluejay/article/view/265. Acesso em: 26 oct. 2021.