GREENLEE, Graeme. Alberta Great Crested Flycatcher Sightings 1972. Blue Jay, [S. l.], v. 31, n. 2, 1970. DOI: 10.29173/bluejay3917. Disponível em: https://bluejayjournal.ca/index.php/bluejay/article/view/3917. Acesso em: 22 jul. 2024.