YOUNG, A. G. Observations of the Merlin From Unity, Saskatchewan. Blue Jay, [S. l.], v. 39, n. 1, 1981. DOI: 10.29173/bluejay4591. Disponível em: https://bluejayjournal.ca/index.php/bluejay/article/view/4591. Acesso em: 4 may. 2024.