HOUSTON, C. S.; BECHARD, M. J. Trees and the Red-Tailed Hawk in Southern Saskatchewan. Blue Jay, [S. l.], v. 41, n. 2, 1983. DOI: 10.29173/bluejay4484. Disponível em: https://bluejayjournal.ca/index.php/bluejay/article/view/4484. Acesso em: 7 may. 2024.