1.
Dalby L, Söderquist P, Christensen TK, Clausen P, Einarsson Árni, Elmberg J, et al. The status of the Nordic populations of the Mallard (Anas platyrhynchos) in a changing world. Ornis Fenn [Internet]. 2013 Mar. 31 [cited 2025 Nov. 21];90(1):2–15. Available from: https://ornisfennica.journal.fi/article/view/133817