WALLEY, William J. First Record of the Long-Eared Owl in Riding Mountain National Park. Blue Jay, [S. l.], v. 30, n. 2, 1972. DOI: 10.29173/bluejay3588. Disponível em: https://bluejayjournal.ca/index.php/bluejay/article/view/3588. Acesso em: 25 apr. 2024.