I will now suppose that the breeder has secured his stock, erected his building, and is ready for business. The next thing is to feed them well, keep them warm and comfortable, giving them as great a variety of green food as is obtainable during the winter months, in order to induce winter laying and insure fertility of the eggs. This matter requires close attention, because the profits in one week of the early market will always equal the profits in four or five of the late. The proportion of the sexes in the early spring should be about one drake to five or six ducks. One point here I wish to emphasize particularly and that is in the selection of drakes. The drakes should be, at least, two months older than the ducks, as the latter will mature some two or three months earlier and begin their egg production two or three months before the drakes are ready for breeding. As a consequence, we always select our February hatched drakes for breeding purposes. This comes a little hard, as these birds will average to dress seven to nine pounds at ten weeks old and will always bring, at least, 30c per pound at that time in the market, making them worth about $2.50 each. Would-be purchasers think we are crazy when we charge $3 each for these birds at eight months old, expecting us to keep them for six months and coop them for less than fifty cents. Now this selection of early hatched birds is absolutely necessary for good profits, as early hatched, means early reproduction and these great profits can hardly be ignored. We sold thousands of birds the past spring for 30c per pound, having almost complete control of Boston and New York markets for at least six weeks. Later in the season, when many of the ducks are off duty from a desire to incubate, the proportion should be about one drake to ten ducks. Be particular about this, as the eggs will be much more fertile if a part of the drakes are removed. The feeding boxes should be long and roomy; mine are 6x7 feet long, eight inches wide and three inches high. This is essential, as the birds are rapid eaters, and if there is not room, some will gorge themselves to repletion, while others will get but little. Do not keep food by them, as that will clog their appetites, and always effects the egg production, as well as the condition of the birds. Keep the Feed Clean. I have often visited poultry establishments where the food was lying around in all conditions,--in troughs, on the ground, trodden upon, mixed with excrement and filth; had become sour and offensive, so that the birds would not eat it. The attendant would go his rounds periodically and throw more food upon the already offensive mass; the owner looking on, passively complaining that his ducks did not lay and his ducklings would not fat.