CLARK, R G; LEACH, S W; DUFOUR, K W; GENDRON, M. Wetland fidelity of female Mallard Anas platyrhynchos and Gadwall Anas strepera during brood rearing. Wildfowl, [S. l.], p. 17–28, 2013. Disponível em: https://tidsskrift.dk/Wildfowl/article/view/153953. Acesso em: 17 dec. 2025.