Graylag Goose (noun)
Definition: The "graylag goose" is a type of wild goose that is commonly found in Europe. It is mainly gray in color and is recognized as the ancestor to many domestic breeds of geese that people keep on farms.
In more advanced discussions, you might encounter the graylag goose in contexts like: - Ecology: Discussing its role in the ecosystem or its migratory patterns. - Agriculture: Talking about how graylag geese have been bred to create different domestic breeds for farming purposes.