MILLER, Wayne. Collective Parental Care By Tree Swallows. Blue Jay, [S. l.], v. 26, n. 2, 1968. DOI: 10.29173/bluejay3141. Disponível em: https://bluejayjournal.ca/index.php/bluejay/article/view/3141. Acesso em: 16 apr. 2025.