SCOTT, Lorne; LANE, Jack. Mountain Bluebird Travels 130 Miles to Renest. Blue Jay, [S. l.], v. 32, n. 1, 1970. DOI: 10.29173/bluejay4067. Disponível em: https://bluejayjournal.ca/index.php/bluejay/article/view/4067. Acesso em: 4 apr. 2025.