BARD, F. G. Trouble Among Colonial Birds at Isle of Bays. Blue Jay, [S. l.], v. 20, n. 3, 1962. DOI: 10.29173/bluejay2853. Disponível em: https://bluejayjournal.ca/index.php/bluejay/article/view/2853. Acesso em: 22 jul. 2024.