A light fall of snow aids the trapper's art and conspires to Reynard's ruin. But how lightly he is caught, when caught at all! barely the end of his toes, or at most a spike through the middle of his foot. I once saw a large painting of a fox struggling with a trap which held him by the hind leg, above the gambrel-joint! A painting alongside of it represented a peasant driving an ox-team from the offside! A fox would be as likely to be caught above the gambrel-joint as a farmer would to drive his team from the off-side. I knew one that was caught by the tip of the lower jaw. He came nightly, and took the morsel of cheese from the pan of the trap without springing it. A piece was then secured to the pan by a thread, with the result as above stated.
I have never been able to see clearly why the mother fox generally selects a burrow or hole in the open field in which to have her young, except it be, as some hunters maintain, for better security. The young foxes are wont to come out on a warm day, and play like puppies in front of the den. The view being unobstructed on all sides by trees or bushes, in the cover of which danger might approach, they are less liable to surprise and capture. On the slightest sound they disappear in the hole. Those who have watched the gambols of young foxes speak of them as very amusing, even more arch and playful than those of kittens, while a spirit profoundly wise and cunning seems to look out of their young eyes. The parent fox can never be caught in the den with them, but is hovering near the woods, which are always at hand, and by her warning cry or bark tells them when to be on their guard. She usually has at least three, dens, at no great distance apart, and moves stealthily in the night with her charge from one to the other, so as to mislead her enemies. Many a party of boys, and of men, too, discovering the whereabouts of a litter, have gone with shovels and picks, and, after digging away vigorously for several hours, have found only an empty hole for their pains. The old fox, finding her secret had been found out, had waited for darkness, in the cover of which to transfer her household to new quarters; or else some old fox-hunter, jealous of the preservation of his game, and getting word of the intended destruction of the litter, had gone at dusk the night before, and made some disturbance about the den, perhaps flashed some powder in its mouth,—a hint which the shrewd animal knew how to interpret.
The more scientific aspects of the question may not be without interest to some of my readers. The fox belongs to the great order of flesh-eating animals called Carnivora, and of the family called Canidae, or dogs. The wolf is a kind of wild dog, and the fox is a kind of wolf. Foxes, unlike wolves, however, never go in packs or companies, but hunt singly. The fox has a kind of bark which suggests the dog, as have all the members of this family. The kinship is further shown by the fact that during certain periods, for the most part in the summer, the dog cannot be made to attack or even to pursue the female fox, but will run from her in the most shamefaced manner, which he will not do in the case of any other animal except a wolf. Many of the ways and manners of the fox, when tamed, are also like the dog's. I once saw a young red fox exposed for sale in the market in Washington. A colored man had him, and said he had caught him out in Virginia. He led him by a small chain, as he would a puppy, and the innocent young rascal would lie on his side and bask and sleep in the sunshine, amid all the noise and chaffering around him, precisely like a dog. He was about the size of a full-grown cat, and there was a bewitching beauty about him that I could hardly resist. On another occasion, I saw a gray fox, about two thirds grown, playing with a dog of about the same size, and by nothing in the manners of either could you tell which was the dog and which the fox.
Some naturalists think there are but two permanent species of the fox in the United States, namely, the gray fox and the red fox, though there are five or six varieties. The gray fox, which is much smaller and less valuable than the red, is the Southern species, and is said to be rarely found north of Maryland, though in certain rocky localities along the Hudson it is common.
In the Southern States this fox is often hunted in the English fashion, namely, on horseback, the riders tearing through the country in pursuit till the animal is run down and caught. This is the only fox that will tree. When too closely pressed, instead of taking to a den or a hole, it climbs beyond the reach of the dogs in some small tree.
The red fox is the Northern species, and is rarely found farther south than the mountainous districts of Virginia. In the Arctic regions it gives place to the Arctic fox, which most of the season is white.
The prairie fox, the cross fox, and the black or silver-gray fox seem only varieties of the red fox, as the black squirrel breeds from the gray, and the black woodchuck is found with the brown. There is little to distinguish them from the red, except the color, though the prairie fox is said to be the larger of the two.
The cross fox is dark brown on its muzzle and extremities, with a cross of red and black on its shoulders and breast, which peculiarity of coloring, and not any trait in its character, gives it its name. It is very rare, and few hunters have ever seen one. The American Fur Company used to obtain annually from fifty to one hundred skins. The skins formerly sold for twenty-five dollars, though I believe they now bring only about five dollars.
The black or silver-gray fox is the rarest of all, and its skin the most valuable. The Indians used to estimate it equal to forty beaver skins. The great fur companies seldom collect in a single season more than four or five skins at any one post. Most of those of the American Fur Company come from the head-waters of the Mississippi. One of the younger Audubons shot one in northern New York. The fox had been seen and fired at many times by the hunters of the neighborhood, and had come to have the reputation of leading a charmed life, and of being invulnerable to anything but a silver bullet. But Audubon brought her down (for it was a female) on the second trial. She had a litter of young in the vicinity, which he also dug out, and found the nest to hold three black and four red ones, which fact settled the question with him that black and red often have the same parentage, and are in truth the same species.
The color of this fox, in a point-blank view, is black, but viewed at an angle it is a dark silvergray, whence has arisen the notion that the black and the silver-gray are distinct varieties. The tip of the tail is always white.