SLIMMON, J. A.     . Blackbird Banding Results. Blue Jay, [S. l.], v. 33, n. 3, 1970. DOI: 10.29173/bluejay4216. Disponível em: https://bluejayjournal.ca/index.php/bluejay/article/view/4216. Acesso em: 18 may. 2024.