SEALY, S. G. Ruby-Throated Hummingbird Associating With a Foraging Hairy Woodpecker. Blue Jay, [S. l.], v. 44, n. 4, 1986. DOI: 10.29173/bluejay4738. Disponível em: https://bluejayjournal.ca/index.php/bluejay/article/view/4738. Acesso em: 21 may. 2022.