GREENLEE, Graeme M. Great Crested Flycatcher again Observed in Alberta. Blue Jay, [S. l.], v. 30, n. 2, 1972. DOI: 10.29173/bluejay3579. Disponível em: https://bluejayjournal.ca/index.php/bluejay/article/view/3579. Acesso em: 5 jul. 2024.