POST, William. Biology of the Yellow-shouldered Blackbird–Agelaius on a tropical island. Bulletin of the Florida Museum of Natural History, [S. l.], v. 26, n. 3, p. 125–202, 1981. DOI: 10.58782/flmnh.noye3219. Disponível em: https://flmnhbulletin.com/index.php/flmnh/article/view/flmnh-vol26-no3. Acesso em: 13 may. 2026.