Deboelpaep E, Keleman P-J, Vanschoenwinkel B, Koedam N. Gallant geese, fearful flocks? Flock size and heterospecifics alter the escape behaviour of an invasive goose. Belg. J. Zool. [Internet]. 2018 Sep. 7 [cited 2024 Dec. 4];148(2). Available from: https://belgianjournalofzoology.eu/BJZ/article/view/23