LEONARDI, G. Defensive behaviour by Jackdaws (Corvus monedula) in response to cooperative hunting of Lanner Falcons (Falco biarmicus). Ornis Fennica, [S. l.], v. 79, n. 2, p. 82–86, 2002. Disponível em: https://ornisfennica.journal.fi/article/view/133574. Acesso em: 22 nov. 2024.