NILSSON, L.; KAMPE-PERSSON, H. Lifetime reproductive success of Greylag Geese Anser anser breeding in south Sweden. Ornis Svecica, Lund, Sweden, v. 28, n. 1, p. 39–47, 2018. DOI: 10.34080/os.v28.19522. Disponível em: https://journals.lub.lu.se/os/article/view/19522. Acesso em: 7 jul. 2022.