The legs of the roast goose are obviously longer than the buttocks, and they are thicker. Secondly, you can see that there is no clean hair. If there is white hair, it must be a duck. But all the black ones are not necessarily geese, because the fine hairs of some duck breeds are also black. In addition, you can see the reticular structure on the skin. The gridding of roasted goose is obviously deep, while the gridding of roast duck is shallow and not obvious. The taste is the best, the goose fiber is thicker, the roast goose meat is rougher, the meat is juicy and has a sweet taste; The meat of roast duck will be tender, the taste is not as good as that of roast goose, and more is the taste of ingredients.