BIRD, Ralph D. The American Egret Nesting in Manitoba. Blue Jay, [S. l.], v. 14, n. 1, 1956. DOI: 10.29173/bluejay1918. Disponível em: https://bluejayjournal.ca/index.php/bluejay/article/view/1918. Acesso em: 1 may. 2024.