The common jackal is reddish brown in color, sometimes lighter and sometimes darker, while the tip of the tail is black. But there is another kind of jackal found in South Africa which has the whole upper part of the back black, and the lower part of the body and the inner sides of the limbs nearly white. This animal is called the black-backed jackal, while a third, which has a pale streak running across its flanks, is called the side-striped jackal. In habits the three animals are almost exactly alike.
Foxes
The best-known of the foxes, of course, is the common fox of Great Britain and Western Europe, which is also found in many other parts of the world.
This animal is famous for its cunning, and certainly, in many ways, it is very clever. It has all sorts of tricks, for example, to throw the hounds off its track when it is being hunted. It seems to know perfectly well that it is followed by scent, and sometimes it will suddenly leap to one side so as to break the trail, and then make off in quite a different direction. Sometimes, when it has a sufficient start, it will return on its track for sixty or seventy yards, and then leap aside. Or it will roll in carrion in order to disguise its own peculiar odor. A hunter tells us that he once found a fox's burrow which was very cleverly made. The entrance to it was about twenty feet from the edge of a sand-pit, in the middle of a thick clump of bushes, and there was a "bolt-hole" about half way down the side of the pit. So when the fox was chased he could run into his burrow by the upper entrance, slip out by the lower one, and so make his escape through the pit while the hounds were all gathered round the hole up above.
Very often a fox will climb a tree, sometimes to a great height, and hide among the branches, and we have heard of a fox which baffled the hounds over and over again in a most ingenious way. He used to run to a certain fence, spring to the top, and then walk along for several hundred yards before leaping down again to the ground. By doing this, of course, he broke the scent most thoroughly, and long before the hounds could find it again he had reached a place of safety.
But although the fox is generally so clever he sometimes does the most stupid things possible. Charles Waterton tells us of a fox which visited a poultry-yard and carried off eight young turkeys. He could not eat them all, of course, so he buried five in the ground, meaning no doubt, to come and fetch them away on the following evening. But apparently he thought that if he buried them entirely he might not be able to find them again. So he carefully left one wing of each bird sticking up above the surface to serve as a guide, and never seemed to reflect that others would be able to see it as well as himself! So the farmer recovered his turkeys, and when Reynard came to look for his supper next night he found that it had disappeared.
The burrow of a fox is sometimes an old rabbit-hole enlarged to a suitable size. But generally the animal scrapes out a burrow for himself, frequently choosing the roots of a large tree as a situation, or a very rocky piece of ground from which it will be very difficult to dig him out. In this burrow four or five little ones are brought up. They are odd-looking creatures, with very snub noses, and if you did not know what they were you would never take them for young foxes.
The Arctic Fox
This animal, more interesting still, perhaps, lives in the ice-bound regions of the far north. There are often several of these to be seen in a zoo, and the first thing that one notices on seeing them is that no two of them are alike. One, perhaps, is reddish brown above and yellowish white beneath. Another is gray all over. A third, very likely, is mottled; while a fourth may be of that curious bluish color which we see in Russian cats.
In fact, in the snowy polar regions a great many of these foxes turn perfectly white in winter. This enables them to creep over the snow without being seen by their victims. Then, when warmer weather comes, and the snow begins to melt, their fur passes back again to its original color.