RENAUD, Wayne E. Bird observations from northern Saskatchewan, August 1973. Blue Jay, [S. l.], v. 56, n. 4, 1998. DOI: 10.29173/bluejay5623. Disponível em: https://bluejayjournal.ca/index.php/bluejay/article/view/5623. Acesso em: 27 apr. 2024.