MARQUISS, M; DUNCAN, K. Diurnal activity patterns of Goosanders Mergus merganser on a Scottish river system. Wildfowl, [S. l.], v. 45, p. 209–221, 2025. Disponível em: https://tidsskrift.dk/Wildfowl/article/view/155874. Acesso em: 4 apr. 2026.