Damba I, Fang L, Yi K, Zhang J, Batbayar N, You J, et al. Flyway structure, breeding, migration and wintering distributions of the globally threatened Swan Goose Anser cygnoides in East Asia. Wildfowl [Internet]. 2020 Dec. 30 [cited 2026 Feb. 13];:97-123. Available from: https://tidsskrift.dk/Wildfowl/article/view/156287