EMBERLY, Keith     . Snowy Owl Pursues Red Fox Exhausted by Snowmobiler. Blue Jay, [S. l.], v. 33, n. 2, 1970. DOI: 10.29173/bluejay3980. Disponível em: https://bluejayjournal.ca/index.php/bluejay/article/view/3980. Acesso em: 3 may. 2024.