SUGDEN, Lawson C. A Garganey Duck in the Wild in Alberta. Blue Jay, [S. l.], v. 21, n. 1, 1963. DOI: 10.29173/bluejay2759. Disponível em: https://bluejayjournal.ca/index.php/bluejay/article/view/2759. Acesso em: 30 apr. 2024.