HOUSTON, C. Stuart. Early Whooping Crane Nest Records Near Yorkton, Saskatchewan. Blue Jay, [S. l.], v. 30, n. 3, 1972. DOI: 10.29173/bluejay3780. Disponível em: https://bluejayjournal.ca/index.php/bluejay/article/view/3780. Acesso em: 7 may. 2024.