BJORKLUND, Carol. Possible first Saskatchewan sighting of fork-tailed flycatcher. Blue Jay, [S. l.], v. 57, n. 3, 1999. DOI: 10.29173/bluejay5937. Disponível em: https://bluejayjournal.ca/index.php/bluejay/article/view/5937. Acesso em: 5 may. 2024.