The black head and neck with white "chinstrap" distinguish the Canada Goose (Branta canadensis).
This well-known species is native to North America. It breeds in Canada and the northern United States in a variety of habitats. Its nest is usually located in an elevated area near water, sometimes on a beaver lodge. Its eggs are laid in a shallow depression lined with plant material and down.
Canada goose carving:
This walrus ivory goose by Al Mayac measures approximately 3 1/2" long by 1 1/8" wide by 1 1/4" tall.