Viain A, Corre F, Delaporte P, Joyeux E, Bocher P. Numbers, diet and feeding methods of Common Shelduck Tadorna tadorna wintering in the estuarine bays of Aiguillon and Marennes-Ol. Wildfowl [Internet]. 2013 Apr. 16 [cited 2026 Feb. 13];:121-4. Available from: https://tidsskrift.dk/Wildfowl/article/view/153547