GOLLOP, J. B. Some 1963 Bird Records for the Saskatoon District. Blue Jay, [S. l.], v. 22, n. 1, 1964. DOI: 10.29173/bluejay2796. Disponível em: https://bluejayjournal.ca/index.php/bluejay/article/view/2796. Acesso em: 3 jul. 2024.