It is fitting that on the statute books the mountain sheep should have better protection than most species of our large game, since there is no other species now existing in any numbers which is more exposed to danger of extinction. Destroyed on its old ranges, it is found now only in the roughest mountains, the bad lands, and the desert, and it is sufficiently desirable as a trophy to be ardently pursued wherever found.
Several States have been wise enough absolutely to protect sheep; these are North Dakota, California, Arizona, Montana, Colorado (until 1907), Utah, New Mexico (until March 1, 1905), and Texas (until July, 1908). Three other States, South Dakota, Wyoming and Idaho, permit one mountain sheep to be killed by the hunter during the open season of each year. Oregon, which has a long season, from July 15 to November 1, puts no limit on the number to be killed, while in Nevada there appears to be no protection for the species.
If these protective laws were enforced, sheep would increase, and once more become delightful objects of the landscape, as they have in portions of Colorado and in the National Park, where, as already stated, they are so tame during certain seasons of the year that they will hardly get out of the way. On the other hand, in many localities covered by excellent laws, there are no means of enforcing them. Montana, which perhaps has as many sheep as any State in the Union, does not, and perhaps cannot, enforce her law, the sheep living in sections distant from the localities where game wardens are found, and so difficult to watch. In some cases where forest rangers are appointed game wardens, they are without funds for the transportation of themselves and prisoners over the one hundred or two hundred miles between the place of arrest and the nearest Justice of the Peace, and cannot themselves be expected to pay these expenses. In the summer of 1903 sheep were killed in violation of law in the mountains of Montana, and also in the bad lands of the Missouri River.
On the other hand, in Colorado there are many places where the law protecting the sheep is absolutely observed. Public opinion supports the law, and those disposed to violate it dare not do so for fear of the law. Near Silver Plume, already mentioned, a drive to see the wild sheep come down to water is one of the regular sights offered to visitors, and while there may be localities where sheep are killed in violation of the law in Colorado, it is certain that there are many where the law is respected.
There are still a few places where sheep may be found to-day, living somewhat as they used to live before the white men came into the western country. Such places are the extremely rough bad lands of the Missouri River, between the Little Rocky Mountains and the mouth of Milk River, where, on account of the absence of water on the upper prairie and the small areas of the bottoms of the Missouri River, there are as yet few settlements. The bad lands are high and rough, scarcely to be traversed except by a man on foot, and in their fastnesses the sheep—protected formally by State law, but actually by the rugged country—are still holding their own. They come down to the river at night to water, and returning spend the day feeding on the uplands of the prairie, and resting in beds pawed out of the dry earth of the washed bad lands, just as their ancestors did.
In old times this country abounded in buffalo, elk, deer of two species, sheep, and antelope, and if set aside as a State park by Montana, it would offer an admirable game refuge, and one still stocked with all its old-time animals, except the elk and the buffalo.
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RANGE.
The present range of the different forms of mountain sheep extends from Alaska and from the Pacific Ocean east to the Rocky Mountains—with a tongue extending down the Missouri River as far as the Little Missouri—south to Sonora and Lower California. The various forms from north to south appear to be Dall's sheep, the saddleback sheep, Stone's sheep, the common bighorn, with the Missouri River variety, existing to the east, in the bad lands, and with Nelson's, the Mexican and the Lower California sheep running southward into Mexico.
Among the experienced hunters of both forms of Dall's sheep are Messrs. Dali DeWeese, of Colorado, and A.J. Stone, Collector of Arctic Mammals for the American Museum of Natural History. Mr. Stone gives two distinct ranges for this sheep, (1) the Alaska Mountains and Kenai Peninsula, and (2) the entire stretch of the Rocky Mountains north of latitude 60 degrees to near the Arctic coast just at the McKenzie, reaching thence west to the headwaters of the Noatak and Kowak rivers that flow into Kotzebue Sound.