Inglis IR, Lazarus J, Torrence RLLF. Breeding status and aggressive communication in the Harlequin Duck Histrionicus histrionicus. Wildfowl [Internet]. 2000 Nov. 1 [cited 2026 Apr. 15];51:139-53. Available from: https://tidsskrift.dk/Wildfowl/article/view/153915