MURPHY, Robert K.; SMITH, Karen A. Swainson’s hawks gather to forage at fires on a northern prairie. Blue Jay, [S. l.], v. 65, n. 2, 2007. DOI: 10.29173/bluejay5734. Disponível em: https://bluejayjournal.ca/index.php/bluejay/article/view/5734. Acesso em: 6 may. 2024.