The forest rangers who patrol the forest to watch for fires or for timber thieves also protect these stockmen in their rights and prevent trouble about grazing privileges.
Outside the forest reserves the grazing is free, but the advantages offered by this system are so great that nearly all rangers now wish to use the forest reserves.
As each ranger has his land assigned to him and no one else can use it, the grass is not overcropped as it often is in regions outside the forests. If pasture is good, so many herds are pastured there that soon the grass is all trampled down and eaten off. Large areas are so badly injured that it will not naturally resod itself.
Cattle men are asking that the same rules that apply to the national forests be applied to other public lands, so that the pasturage may be improved and each man may have protection in his rights.
If all grazing lands could be thus leased, it would give the business a far more permanent character, better breeds of stock would be raised, and individual owners would direct their efforts to improving both stock and pasture, after the manner of stock raisers on private lands.
So large a part of our animal food, our wool, our leather and many smaller needs depend on this industry, that every effort should be made to encourage it, and to provide the wisest laws and best methods both for conserving and developing it.
In conclusion it is interesting to note that the Department of Agriculture is making a study of food birds and animals in various parts of the world, and trying to domesticate them, to add to the variety of our food supply. The quail, the golden pheasant and some species of grouse among birds, and two or three species of deer, including the reindeer, appear to be adapted to domestic life in this country, and may, before many years, become a part of the animal industry of the United States.
FISHERIES
One who has never seen the big catches of fish brought in by a mackerel fleet or visited a wholesale fish market can have little idea of the importance of that industry, nor of the immense amount of food that is taken from the waters of the United States every year.
The word fish is made to include not only fish proper, but oysters, clams, scallops, lobsters, crabs, shrimps, and turtles. Fish is liked by most persons, is more easily digested than meat and is nourishing. As a food resource, it is different in many respects from any other. It does not exhaust the soil, nor take from the earth anything of value, the food of fishes consisting of water plants and animals that are not used by man in any other way. Fish also purify the water in which they live, and so cause a great, though indirect, benefit.