HJERTAAS, Dale G. Summer and Breeding Records of the Whooping Crane in Saskatchewan. Blue Jay, [S. l.], v. 52, n. 2, 1994. DOI: 10.29173/bluejay5234. Disponível em: https://bluejayjournal.ca/index.php/bluejay/article/view/5234. Acesso em: 29 mar. 2024.