BRUNTON, D. F.; REYNOLDS, W. D. Winter Predation on an Ermine by a Great Gray Owl. Blue Jay, [S. l.], v. 42, n. 3, 1984. DOI: 10.29173/bluejay4715. Disponível em: https://bluejayjournal.ca/index.php/bluejay/article/view/4715. Acesso em: 9 may. 2024.