WALLEY, William J. Piracy and probable attempted piracy by common ravens on turkey vultures. Blue Jay, [S. l.], v. 62, n. 3, 2004. DOI: 10.29173/bluejay5988. Disponível em: https://bluejayjournal.ca/index.php/bluejay/article/view/5988. Acesso em: 19 apr. 2024.