HOOPER, Donald. How Abundant is the Sharp-Tail?. Blue Jay, [S. l.], v. 12, n. 4, 1954. DOI: 10.29173/bluejay1349. Disponível em: https://bluejayjournal.ca/index.php/bluejay/article/view/1349. Acesso em: 7 may. 2024.