The poultry—the chickens, ducks, geese and turkeys; the cattle, beef and dairy, the hogs and the sheep that are raised in such vast numbers have taken the place of wild game. The cultivated varieties have higher food value, and are far more satisfactory, since they are ready for use at any time.

The conservation of our animal food resources presents a different problem from any other. It is true that we have wasted and exhausted our natural food supplies, but we must remember that to a certain extent their preservation was neither possible nor desirable. They have been driven out by advancing civilization.

Wild birds and animals leave as the forests are cut out, destroying their natural homes. Many of them can not be kept in captivity, so this supply never could have been regulated. It was necessary to destroy some of them to insure man's safety, and others were needed for his use. But we can take their places with other animals which are better fitted for our food, and it is the task of keeping up a sufficient supply of these on the most suitable land and under conditions that will yield the best results, that constitutes the problem of the conservation of our animal food resources.

The raising of poultry and live stock on a large scale is a separate occupation, usually followed in a scientific manner and it is not of that industry that we need to speak, but rather of the benefit to every farmer and to the dwellers in small communities, of raising at least a part of the animal food used by the family.

Every farm has some bits of unoccupied land that can be fenced off for poultry. The gleanings from the fields will supply their food, and they will furnish meat and eggs for the family throughout the year, with enough left to sell to provide other comforts.

Live stock, cattle, sheep and hogs, as well as goats, horses and mules, are profitable to every farmer. Many farms have woodland; land that overflows at some seasons, and so is unfit for raising crops; or some rocky unproductive land where stock can be raised more profitably than anything else, and if every farmer would use all the land not suitable for farm crops for pasture land the problem of an abundant meat supply, of dairy products and of fertilizers to enrich the soil would be largely solved. Some farming experts advocate letting each field in turn be used for pasture every five years, because the stock raised on it is equal in value to any other farm crop, and because the rest and fertilization almost double the value of the succeeding year's crop.

In the West and Southwest there are large tracts of public land untilled. Much of the land can never be used for agricultural purposes, because it is arid or mountainous.

This land is well adapted to grazing and the government has allowed free use of it to stockmen as pasture lands.

These public pasture lands are called "ranges." In the early years when this part of the country belonged to Mexico, the ranges were traversed by Indians and Mexicans who tended the herds of wild cattle and horses, raised mostly for their hides. But in the last quarter of a century the business has fallen into the hands of Americans who have introduced better breeds of higher value. In California, Arizona, and New Mexico there are now on the open ranges eight million sheep, nearly three million cattle and nearly a million horses, worth much more than one hundred million dollars. Wyoming and Utah have great sheep ranges and do much to keep up the wool supply. On Texas, with its great cattle ranges, we depend for a large part of our beef and leather. In all these states where stock is fed on public land, there are many questions as to ownership of animals, rights of rival rangers, and other points to settle.

In some of these states the government has set aside national forest reserves. Within these is much good grazing land. In order that the government may have some revenue from the land, a regular price has been set on these forest lands. The charge is forty cents a year each for horses, thirty-five cents a year for cattle, and twelve cents for sheep. The land is properly divided, so that each kind of stock has suitable pasture. Each person who pays this tax is given a certain range and no one else is allowed to use it. There is sufficient pasture for each so that it need not be too closely cropped. A man may lease the same range year after year, may put down wells to supply his stock, live on it, and do many things to improve it.