DICKSON, Ross. Short-Eared Owl (Asio Flammeus). Blue Jay, [S. l.], v. 70, n. 1, p. 58–61, 2012. DOI: 10.29173/bluejay252. Disponível em: https://bluejayjournal.ca/index.php/bluejay/article/view/252. Acesso em: 6 apr. 2025.