geese are waterfowl of the family anatidae. 

anatidae andbrantathe andducks areswans black commonly comprises comprising distantly family geese geesearewaterfowlof geesechen generaanserthe genus goose grey group have larger members more most mostly names otherbirds part placed refer related smaller some sometimes species than thefamilyanatidae their theshelducks true used which white withinanser