FRIESEN, V. C. Another Saskatchewan Record of the Scissor-Tailed Flycatcher. Blue Jay, [S. l.], v. 39, n. 4, 1981. DOI: 10.29173/bluejay4338. Disponível em: https://bluejayjournal.ca/index.php/bluejay/article/view/4338. Acesso em: 3 may. 2024.