UNDERWOOD, Todd J.; SEALY, Spencer G. Breeding status and notes on diet of the northern saw-whet owl at Delta Marsh, Manitoba. Blue Jay, [S. l.], v. 60, n. 3, 2002. DOI: 10.29173/bluejay5967. Disponível em: https://bluejayjournal.ca/index.php/bluejay/article/view/5967. Acesso em: 2 dec. 2024.