spectacular image! I don't have much in terms of a critique to offer.
Nice shot of a domestic/farmyard Goose...Snow Goose have a much darker (almost black) underside to the bill and black tips to the wing feathers.
Anthony
I agree with Antony, nice crisp shot but it's a domestic/farmyard goose, Snow goose photo here for comparison http://www.birdforum.net/gallery/showphoto.php?photo=255928