0
Gander
A gander is a male goose.It's an adult male goose (as in what's good for the goose is good for the gander).
A male goose is a gander. A female goose is a goose.
"Gander" is the term for the male goose. The female goose is called a goose, or a hen.
A female is a "goose" or "hen". A male is a "gander". And a baby/young goose, whether male of female, is a "gosling".