The above data show a striking difference between these two varieties of ducks. The Pekin duck has a large excess of fat while the Mallard duck, which is a wild duck and evidently not very fat, has a small percentage of fat and a large percentage of protein. It is evident that the flesh of wild fowl would not, except at a certain season of the year, approach that of domesticated fowls in the percentage of fat which it contains. =Goose= (_Anser anser_).--The goose is not so commonly used as a food product in this country as in Europe,--the turkey to some extent has taken its place. The remarks which are applicable to the production of chickens are also applicable to the production of geese. They, perhaps, are grown more extensively in the old-fashioned way in this country than chickens or turkeys at the present time since they are used chiefly for the feathers which they produce and not for food. Goose is also considered a winter dish both in this country and in Europe. It is customary in Europe that the goose be hung even for a longer period before consumption than the chicken. Its flesh is made more tender and more palatable by this preliminary exposure. From one to two weeks is not considered too long a time in the winter for hanging in the old country. The remarks relative to cold storage of turkey and chicken apply also to the goose. The goose is, perhaps, the most easily artificially fattened of any other poultry birds. This is especially true in those regions where fatty goose livers are so highly prized in the manufacture of _pâté de foie gras_. By long-continued artificial feeding the goose is made excessively fat and the liver especially is changed in its composition by this treatment so as to make it peculiarly suitable for the production of this delicacy. _Varieties of Geese._--The varieties of geese upon the market comprise the following leading breeds. The Toulouse is perhaps the most extensively raised. It is highly prized on account of its hardihood, its size and the general appearance of its body. It is of a gray to white color and the wings are a deeper gray or brown. The legs are usually of a deep orange. When ready for the market the average weight of the gander is 20 pounds and the goose 18. Of the other common varieties there are the Embden, the African, the brown and white Chinese, the white or Canada, and the Egyptian. The latter is a small goose only weighing about half as much as the Toulouse when ready for the market. The wild goose is highly esteemed as a game bird.