KUYT, Ernie. Fort Smith, N.W.T. Christmas Bird Count. Blue Jay, [S. l.], v. 33, n. 1, 1970. DOI: 10.29173/bluejay4089. Disponível em: https://bluejayjournal.ca/index.php/bluejay/article/view/4089. Acesso em: 20 apr. 2024.