THE POLECAT.
This animal, ([fig. 66.]) greatly resembles the marten in temperament, disposition, habits, and form of its body. Like him he approaches our dwellings, mounts to their roofs, and settles himself in hay-lofts, barns, and unfrequented places; from whence he steals by night into farm-yards, aviaries, and pigeon-houses, where, without making so much noise as the marten, he does more mischief; he twists off all their heads, and then carries them away, one by one, to his hole or dwelling. If, as it often happens, he cannot convey them away entire, from the smallness of the entrance, he eats the brains on the spot, and then retires with their heads. He is particularly fond of honey, will attack the hives in winter, and force the bees to abandon them. They are scarcely ever found at any great distance from inhabited places. They copulate in spring, when the males will fiercely contend on the roofs and sheds for the female. They then leave her, and go into the fields or woods for the summer, but she remains in her dwelling, and does not take her young ones out till towards the end of the summer; she produces from three to five, does not suckle them long, but soon accustoms them to suck blood, and the eggs of birds.
In towns they chiefly subsist on prey, and in the fields or woods on what the chace affords them; when in the latter they fix their residence in the burrows of rabbits, clefts of rocks, or trunks of hollow trees, from whence they issue at night in quest of the nests of partridges, larks, and quails; they climb trees to get at those of other birds; are constantly on the watch for rats, field-mice, and moles, and are at continual war with the rabbit, who cannot escape, as they enter their burrows with ease. A single family of polecats is sufficient to destroy a whole warren; and indeed this would be a simple method of diminishing their number where they are found too numerous.
The polecat is rather less than the marten; it has a shorter tail, a sharper snout, and its hair is more black and bushy. It has some white hair on its forehead, and about the nose and mouth. They differ very much in voice, that of the marten being sharp and loud, and that of the polecat deep and hollow, but both of them, as well as the squirrel, have a harsh, angry growl, which they often repeat when irritated; the odour they send forth is also very different, that of the former being rather agreeable, but the latter to the last degree fetid. When heated or enraged it sends forth an intolerable stench to a considerable distance. The dogs will not eat its flesh, and its skin, though good in itself, is of little value, because it can never be entirely divested of its natural odour; which odour proceeds from two little vesicles, situated near the anus, which contain and exclude an unctuous matter highly disagreeable, not only in the polecat but in the ferret, weasel, badger, &c. but which constitutes a perfume in the civet-cat, pine-weasel and several other animals.
The polecat seems to belong to the temperate climates. Few of them are found in the northern regions, and they are more scarce than the marten in the southern. The Stinkard of America is a different animal; nor does the species of polecat appear to extend further than from the confines of Italy to Poland; it is certain they fear the cold, and they resort to houses in the winter, and their footsteps are never seen in the snow either in the woods or fields distant from human dwellings, and we may fairly conclude they are averse from extreme heat as they are never found in the southern regions.
THE FERRET.
Some authors have doubted whether the Ferret ([fig. 67.]) and polecat did not belong to the same species. Perhaps the resemblance there sometimes is in their colour first gave rise to this doubt. The polecat, however, is a wild animal and a native of temperate climates, whereas the ferret is a native of warm countries, and cannot exist even in France, but in a domestic state. The ferret is preferred to the polecat for driving rabbits from their burrows, because he is more easily tamed. They both have a strong and disagreeable smell, yet as they never intermix, and differ in a number of essential characters, they may with safety be pronounced two distinct species. The ferret has a longer and thinner body, a narrower head, and a sharper snout than the polecat. It has not the same sagacity in providing its subsistence, and unless taken care of and nourished in the house, it cannot even exist, at least in our climates, for those which have been lost in the burrows of rabbits have never multiplied, but most probably perished by the severity of the winter. The ferret also, like other domestic animals, varies in colour, and is as common in hot countries as the polecat is scarce. The female is conspicuously smaller than the male; and when in season, Gesner says, she has even been known to die if her desires were not gratified. They are reared in casks or chests, where it is usual to furnish them with beds of flax. They sleep almost perpetually, but no sooner are they awake than they eagerly seek for food, which consists of bran, bread, milk, &c. The females bring forth twice a year, and go six weeks with their young. Some of them eat their young almost as soon as they are brought forth, are immediately in season again, and then have three litters in the year, each of which consists of from five to nine.
This animal is by nature a mortal enemy to the rabbit. If even a dead one is presented to a young ferret, although he have never seen a rabbit before, he flies at and tears it with fury; but if it be alive, he seizes it by the nose or throat, and sucks its blood. When let into the burrows of rabbits, it is necessary to muzzle him, that he may not kill them in their holes, but only oblige them to run out that they may be entrapped in the nets; besides, if he is suffered to go in unmuzzled, there is great danger of his being lost; for having sucked the blood of the rabbit, he will fall asleep; and smoking the hole is not always a successful expedient to bring him back, because as the burrows frequently communicate with each other, he is apt to be the more bewildered the more he is surrounded with smoke. The ferret is also made use of by boys in searching for bird’s nests in the holes of walls or trees.