HARVEY, David A. Ingested Lead Shot in Saskatchewan Ducks. Blue Jay, [S. l.], v. 33, n. 2, 1970. DOI: 10.29173/bluejay3968. Disponível em: https://bluejayjournal.ca/index.php/bluejay/article/view/3968. Acesso em: 22 nov. 2024.