SEALY, Spencer G. Mobbing of Great Gray Owls at the Nest. Blue Jay, [S. l.], v. 70, n. 2, p. 71–79, 2012. DOI: 10.29173/bluejay279. Disponível em: https://bluejayjournal.ca/index.php/bluejay/article/view/279. Acesso em: 19 apr. 2024.