WARNOCK, R. Birds of North America - Francois Vuilleumier. Blue Jay, [S. l.], v. 68, n. 3, 2010. DOI: 10.29173/bluejay6040. Disponível em: https://bluejayjournal.ca/index.php/bluejay/article/view/6040. Acesso em: 22 jan. 2022.