SMITH, A. R. First Record of King Eider in Saskatchewan. Blue Jay, [S. l.], v. 42, n. 2, 1984. DOI: 10.29173/bluejay4491. Disponível em: https://bluejayjournal.ca/index.php/bluejay/article/view/4491. Acesso em: 28 apr. 2025.