Definitionen
1.NounAny of several wild geese, of the genus Branta, that breed in the Arctic, but especially the brent goose, Branta bernicla.
2.Noun↑ Jobling, James A (2010). The Helm Dictionary of Scientific Bird Names. London: Christopher Helm. pp. 70, 77.
3.Noun↑ Kear, Janet (2005): Ducks, Geese and Swans: General chapters, species accounts (Anhima to Salvadorina), p. 306
4.Noun↑ Sandrock & Prior (2014): The Scientific Nomenclature of Birds in the Upper Midwest, p. 25
5.Adjectivesteep, precipitous.
6.Adjectivesmooth; unwrinkled