ANAKA, Bill. Operating a Nestbox Line – A 13 Year Summary. Blue Jay, [S. l.], v. 55, n. 2, 1997. DOI: 10.29173/bluejay5270. Disponível em: https://bluejayjournal.ca/index.php/bluejay/article/view/5270. Acesso em: 3 may. 2024.