John, Archimede Seguso made ducks or geese like this. The ones I have pictures of aren't reaching down quite as far and don't have this color. But the feet are right. The amount the goose is reaching down may just be individual variation. The bill looks right for A. Seguso.
That being said, there are many companies that did the geese or ducks with bowed neck that I would want to see a labeled one in this color before saying it definitely is. I guess the best I can say is I don't see any reason to think it isn't Archimede Seguso, but I can't say for sure.