BANCROFT, Jean. Further Observations of Great-Crested Flycatchers. Blue Jay, [S. l.], v. 42, n. 2, 1984. DOI: 10.29173/bluejay6197. Disponível em: https://bluejayjournal.ca/index.php/bluejay/article/view/6197. Acesso em: 28 apr. 2024.