JELINSKI, Dennis E. Canada Goose and Mallard Duck Nesting on a Straw Bale. Blue Jay, [S. l.], v. 38, n. 2, 1980. DOI: 10.29173/bluejay6162. Disponível em: https://bluejayjournal.ca/index.php/bluejay/article/view/6162. Acesso em: 8 may. 2024.