FLORES, Aidan J.; SCHUMMER, Michael L. Diet, body condition and seasonal stress in American Black Duck Anas rubripes and Mallard A. platyrhynchos on Long Island, New York, during winter. Wildfowl, [S. l.], v. 74, p. 132–152, 2024. Disponível em: https://tidsskrift.dk/Wildfowl/article/view/156370. Acesso em: 16 dec. 2025.