An enclosure of several acres for coon, taking in trees suitable for dens, could be used for fox raising as well. The coon would raise their young in the "den trees" and therefore would not bother the foxes, as those having young would be in pens. The male foxes having access to the entire enclosure might steal the feed for the female coon left at the roots of the den trees. Should there be trouble on this point, the food could be placed on a platform against the body of the tree out of reach of the foxes.
CHAPTER XI.
THE BEAVER AND OTTER.
These two very important fur-bearing animals were once quite numerous throughout practically the whole of the United States and Canada, but because of the persistency with which they were hunted, have become rare in many of the sections where they were once found in abundance. Especially is this true of the beaver. Almost all of the states in which beavers are still found, as well as the various provinces of Canada, have made laws to protect these animals, but they are still hunted and trapped, and the day is not far distant when the beaver will be extinct.
The otter is a more wary animal than the beaver, and as a consequence will linger within the bounds of civilization long after the beaver has disappeared, but for all this they are becoming very rare in most of the settled sections. As these animals both belong to different orders and their habits are entirely different, it will be necessary to take up each separately.
The Beaver.—As before mentioned, the beaver has become extinct in many sections where it was once found, and at present they are practically confined to Canada, Alaska, the Northern States and the Western mountain regions. A few are still found in the more isolated portions of the South, but there they are quite rare except in a few small sections. Thruout the Central and many of the Eastern and Southern States, they have entirely disappeared. There is only one species of the beaver, but there are several varieties, all of which are very much alike in appearance and the habits of all are the same, except where it is changed because of difference in food, climate, etc.
The beaver has always been an interesting animal, not only to those directly interested in furs, but to all others, and practically everybody knows something regarding the habits of the animal. One of their most remarkable habits is that of building dams on the stream, or at the outlet of the pond or lake on which they are located. These dams are intended to regulate the height of the water. They will vary from two to five feet in height, and from twenty to one hundred yards in length, according to the size of the stream and the nature of the shores.
The dams are composed of sticks and chunks of wood, stones, sods, etc. They always watch the dam closely and keep it in repair, and each fall it is strengthened by adding new material. In addition to the main dam there are, as a rule, one or more smaller dams built lower down stream. What these small dams are for is not known for a certainty, but sometimes, when the lower dam backs the water up to the large one, the beavers will, in the fall after the ice has formed, dig a passage through the upper dam, which allows the water to fall and leaves an air space between the water and the ice, and it is perhaps for this reason that the smaller dams are constructed.