WALLEY, B. McCown’s Longspur Near Lake Dauphin, Manitoba. Blue Jay, [S. l.], v. 39, n. 2, 1981. DOI: 10.29173/bluejay4463. Disponível em: https://bluejayjournal.ca/index.php/bluejay/article/view/4463. Acesso em: 8 may. 2024.