SEALY, Spencer G. Redhead Parasitising the Nest of the American Bittern. Blue Jay, [S. l.], v. 23, n. 4, 1965. DOI: 10.29173/bluejay2946. Disponível em: https://bluejayjournal.ca/index.php/bluejay/article/view/2946. Acesso em: 4 may. 2024.