Part 6

These æras, these great events, though so strongly marked in the History of Mankind, are yet only slight vicissitudes in the ordinary course of animated nature, which is in general always uniform and the same; its movements are regulated by two unchangeable wheels; the one, unbounded fecundity of every species; the other, the innumerable causes of destruction which are perpetually reducing the produce of that fecundity to a determinate measure, so as to preserve nearly the same number of individuals in each species. And as these multitudinous animals, which appear suddenly, disappear in the same manner, without augmenting their race, so does the human species always remain the same; the variations only are more slow, because the life of man being longer than that of small animals, the alternate changes of increase and diminution must necessarily require a greater portion of time. But time itself is only an instant in the succession of ages, and only strikes us the more forcibly, from having been accompanied with horror and destruction; for, taking all the inhabitants of the globe together, the number of the human race, like that of other animals, will, at all times, appear to be nearly the same; as this depends entirely upon an equilibrium of physical causes, an equilibrium to which every thing has long been reduced, and which neither the efforts of man, nor any moral circumstances whatever, can dissolve; those circumstances themselves being dependant on physical causes. Whatever care man may bestow on his own species, he will never be able to render it more numerous in one place without destroying or diminishing it in another[J]. As soon as any one country is overstocked with inhabitants they diffuse themselves over other countries, or destroy each other, and not unfrequently establish laws and customs calculated to prevent an excess of multiplication. In climates of exuberant fertility, as China, Egypt, and Guinea, they banish, mutilate, drown, or sell their infants; in Catholic countries they condemn them to perpetual celibacy. Those who actually exist find no difficulty in arrogating to themselves the disposal of the rights of those who have no existence. Considering themselves as necessary, they annihilate contingent beings, and scruple not to suppress future generations for their own ease and convenience. Mankind, without perceiving it, treat their own species exactly in the same manner as they do other animals; they cherish and multiply, or neglect and destroy them, according as it suits their purpose; and as all moral effects depend upon physical causes, which ever since the earth assumed its form, are fixed and permanent, it follows that in the human, as well as in the other animal species, the number must likewise be uniform and unalterable. It is to be observed that this fixed state, this permanent number, are not to be considered in an absolute sense; all physical and moral causes, and all the effects which flow from them, are comprised and balanced within certain limits, more or less extended, but never so large as to destroy the equilibrium. As the whole universe is in a state of perpetual motion, and as all the forces of matter act against and counter-balance each other, so every thing is brought about in a kind of oscillation, to the middle points of which we refer the ordinary course of Nature, and whose extremes are the furthest removed from that course. In effect, therefore, we find that an excess of fecundity, either in animals or vegetables, is the usual fore-runner of sterility. Plenty and scarcity present themselves so alternately, and often follow so close upon each other, that a tolerable judgment may be formed of the product of one year by that of the preceding. The apple, plum, oak, beech, and indeed most fruit and forest trees, do not bear plentifully two years together. So likewise it is with caterpillars, May-bugs, flies, field mice, and many other animals, who if they multiply to excess one year, they will produce but a very small number the next. What, indeed, would become of all the fruits of the earth, of the most useful animals, or even of man himself, if these insects were to be proportionally increased after a fertile season? But no; the causes of destruction and sterility immediately follow those of an excessive multiplication. Independent of contagion, a necessary consequence of too great a mass of living matter assembled in one place, there are in every species, certain causes of death, as we shall hereafter have occasion to mention, and which are sufficient to counter-balance any preceding excess of fecundity. I must again observe that this is not to be taken in an absolute or strict sense, especially with respect to those species which do not remain entirely in a state of nature. Those which man takes care to rear are more abundant than they otherwise would be; but as his attention has its limits, so the increase which flows from it has long since been confined by unalterable bounds; and though in civilized countries, the human species and domestic animals, are more numerous than in other climates, they are never so to excess; because the very power which calls them into existence, destroys them when they become troublesome.

[J] We were at first inclined to combat this position of our learned author, with those reasons, founded upon facts, which may be adduced against it; but he has himself so completely replied to it at the end of his dissertation upon wild animals, page 26 of this volume, that any thing further than repeating his own observation must be unnecessary; for he there says, that, "in _process of time, we may reasonably suppose the surface of the earth will be equally inhabited_," which is surely impossible without considerable increase.

In those districts which are reserved for the chace, four or five hundred hares are sometimes killed in the course of one day's sport. These animals multiply amazingly; they engender at all seasons, and are in a condition to propagate before the first year of their life is expired. The females do not go with young above thirty or thirty-one days; they produce three or four, and are immediately after ready to receive the male; they likewise receive him during the time of gestation, and by a particular formation of their organs are often found to have a super-foetation; for the vagina and the matrix are continuous, and the latter has neither neck or orifice in the womb, as in other animals; yet each horn has an orifice which opens into the vagina and dilates during the time of bringing forth; and which forming two distinct uteri, act independently of each other; so that the females of this species are capable of conceiving and bringing forth by each matrix at different times; and consequently super-foetation must be as common among these animals, as it is rare among those which have not this double organ. It is plain, therefore, that the females may be impregnated at all times. By another singularity in their conformation they are found to be as lascivious as they are fruitful; the gland of the clitoris is prominent and almost as large as the sexual distinction of the male; and as the vulva is hardly visible, and the males when young have no exterior marks, it is often difficult to distinguish the sexes. It is these circumstances which have given rise to the opinions that there are many hermaphrodites among these animals, that the males sometimes bring forth, and that some are alternately males and females, and perform the office of either sex; because the females being more lascivious than the males will get upon them, and because they so much resemble each other externally, that unless very closely examined one sex may be mistaken for the other.

The young ones have their eyes open when brought forth; the mother suckles them about twenty days, after which they separate and provide for themselves; they do not wander far from each other, nor from the place of their birth; yet they live in solitude, each composing itself a form at the distance of sixty or eighty paces; thus when we find a leveret in any place, we are almost certain of finding one or two more in the neighbourhood. They feed more by night than day; and chiefly upon herbs, leaves, fruits, and grain, but above all they prefer those plants which yield a milky juice; they even eat the bark of trees in winter, except that of the alder and lime, neither of which they ever touch. When reared at home they are fed with lettuces and other herbs; but the flesh of these domestic fed hares has always a bad taste. They sleep and repose themselves in their forms during the day, and only live, as it were, in the night, when they range about, feed, and copulate; they may be seen by moonlight playing, leaping, and pursuing each other, but the smallest noise, even the rustling of a falling leaf is sufficient to alarm them; they fly, and in their flight take different ways.

Some authors have asserted that hares chew the cud; but I cannot believe this opinion to be well founded, as they have but one stomach, and the conformation of that, as well as the other intestines is altogether different in ruminating animals. The coecum of the latter is small, while those of hares are extremely large; and if we add to the capacity of the stomach this large coecum, we shall easily conceive, that being capable of receiving a great quantity of food, this animal may live upon herbage alone, like the horse and the ass, which have also a large coecum and but one stomach, and consequently cannot ruminate.

Hares sleep much, but always with their eyes open. They have neither eye-lids, nor cilia, and seem to have bad eyes; but as if for a recompence of that defect, their hearing is exceedingly acute, and their ears are very large in proportion to the size of their bodies. They move these long ears with great facility, and use them as an helm to direct their course, which is so rapid that they easily outstrip all other animals. Their fore legs being much shorter than their hind ones they can more easily mount than descend, for which reason when pursued they always make towards the rising grounds. Their running is a kind of leaping gallop, and they proceed without making the smallest noise, as their feet, even underneath, are covered with hair, and perhaps they are the only animals which have hair growing within side of their mouths. The hare does not live above seven or eight years; he completes his growth in one, and the duration of its life is proportioned to this period, for he lives to about seven times that space. Some indeed assert that the males live longer than the females, but that I much doubt. They pass their lives in solitude and silence, and never exert their voices but when seized or wounded; their cry is sharp and strong, and not unlike the human voice. They are not so savage as by their habits and manners might be supposed; they are gentle, and susceptible of a species of improvement. They are easily tamed, but never acquire that degree of attachment which is requisite to render them domestic, for those which are taken very young, and brought up in a house, will take the first opportunity to escape and fly into the country. As they have a good ear, as they sit of their own accord upon their hind legs, and use the fore legs like arms, some have been so tutored as to beat a drum, to perform gestures in cadence, &c.

In general the hare possesses sufficient instinct for its preservation, and sagacity to escape its enemies. It prepares itself a form, or nest; in winter he chuses a spot exposed to the south, and in summer one to the north. To conceal himself from view he hides among hillocks of the same colour with his own hair. "I have seen," says du Fouilloux, "a hare so cunning, that upon hearing the huntsman's horn he started from his form, and though at the distance of a quarter of a league, hasted to a pond, and there hid himself among the rushes in the middle of it, and thus escaped the pursuit of the dogs. I have seen a hare, which after running more than two hours before the dogs, has dislodged another, and took possession of his form. I have seen others, swim over two or three ponds, of which the smallest was not less than eighty paces broad. I have seen others, after a chace of two hours, enter a sheep cot, and remain among the cattle. I have seen others, when closely pursued, take refuge among a flock of sheep, from which they would not be separated. I have seen others, upon hearing the noise of the hounds, conceal themselves in the earth. I have seen others, which have gone along one side of the hedge, and returned by the other, so that there was only the thickness of the hedge between them and the dogs; and I have seen others, after a chace of half an hour, mount an old wall six feet high, and take refuge in a hole covered with ivy." But these facts are doubtless the greatest efforts of their instinct, for their common resources are less refined and intricate. They, in general, when pursued, content themselves with running rapidly, and afterwards tracing and retracing their own steps. They never direct their course against the wind, but always run with it. The females do not run so far out as the males, but they double more frequently. Hares, in general, if hunted upon their native spot, do not remove a great way from it, but return to their form, and if chaced for two successive days, they make exactly the same doublings on the second as they did on the first. If a hare runs straight forward, and to a great distance, it is a proof of his being a stranger to that spot, and that he was only there by accident. This generally happens during their most particular times of rutting, which are in January, February, and March, when the male hares finding but few females in their own districts, will roam for several leagues in search of them; but immediately upon being roused by the dogs, they make towards their native abodes, and never return again. The females do not thus go abroad; they are larger than the males, but have less strength and agility, and are more timid, for they never allow the dogs to come so near their forms as the males, and make use of more doublings and artifice. They are also more delicate, and more susceptible of the impressions of the air; they dread the water, and even avoid the dews; whereas among the males there is a kind which are fond of water, and are chaced in marshy and watery grounds, but the flesh of this sort has a very bad taste; and, in general, the flesh of all those which inhabit low valleys is whitish and insipid, while those in elevated countries, where the wild thyme, and other fine herbs abound, are delicious to the palate. It has also been remarked, that those which live in the centre of the woods, even in the same countries, are not so good as those that inhabit the borders, or live among the cultivated fields and vineyards; and that the flesh of the female is always more delicate than that of the male.

The nature of the soil has a great influence on hares, as well as on all other animals. The hares of the mountains are larger and fatter than those of the plains, and are also of a different colour, the former being browner, and having more white under the neck than the latter which are inclined to red. On high mountains, and in northern countries, they become white in winter, and recover their ordinary colour in the summer; there are but a few, and those perhaps very old ones, that continue always white, for all of them change more or less white as they advance in years.

The hares of Italy, Spain, Barbary, and other warm climates, are smaller than those of France and more northern nations; and according to Aristotle they were of a less size in Egypt than in Greece. They are exceedingly plentiful in Sweden, Poland, France, England, Germany, Barbary, Egypt, the Islands of the Archipelago, particularly Delos, which was formerly called Lagia, from the number of hares found in it. They are also plenty in Lapland, where they continue white for the whole ten months of the winter, and resume their yellow colour during the two months of the summer only. It appears then that all climates are nearly equal to them. However it is observed that they are less numerous in the eastern countries than in Europe; that there are scarcely any in South America, though they are numerous in Virginia, Canada, and even in the land that borders on Hudson's Bay, and in the Straits of Magellan. But these North American hares are perhaps of a different species from ours, for travellers tell us, that they are not only larger but that their flesh is white, and has a very different taste to that of the European hares. They add, that in North America these animals never shed their hair, and that their skins make excellent furs. In countries of excessive heat, as Senegal, Gambia, and particularly in the districts of Fida, Apam, and Acra, and in other countries situated under the torrid zone in Africa, and America, as New Holland, and the isthmus of Panama, there are also animals which travellers have taken for hares, but which seem rather to be a species of rabbit, which comes originally from the hot countries, and is never found very far to the north; whereas the hare is always fatter in proportion to the coldness of the country which he inhabits.

The flesh of this animal, though so much esteemed at the tables of Europeans, is not at all relished by the eastern nations. It is true that the flesh of the hare, as well as that of the hog, was forbidden as food by the law of Mahomet and the ancient Jewish law; but the Greeks and Romans held it in as great estimation as we do, "Inter quadrupedes gloria prima lepus," says Martial. In fact, both the flesh and the blood of this animal is excellent; but the fat adds nothing to the delicacy of the flesh; for the hare, when at its liberty in the open country, never grows fat; whereas he often dies with the excess of it when reared in a house.

The chace of the hare is an amusement, nay often the principal occupation of people in the country. As it requires but little apparatus and expence, and is even useful, it is an amusement universally agreeable. The hunter in the mornings and evenings watches at the corner of some wood for the hares going out or returning; and in the day he seeks to dislodge them from their form. When the air is fresh and the sun shines bright, a hare, which has been chaced, may be discovered on its form by the fumes which arise from its body; and I have seen some so expert in this observation that they have gone half a league to kill a hare on its seat. This animal will suffer itself to be very nearly approached, especially if the advance is made with a seeming inattention and obliquity. They are more afraid of dogs than men, and upon either smelling or hearing the former will immediately take to flight; though they run swifter than the dogs, yet as they do not take a direct course, but turn and double round the spot from whence they were started, the greyhound, who rather hunts by sight than smell, generally intercepts, seizes, and destroys them. They remain in the fields during the summer, in autumn among the vines, and in winter among the bushes or in the woods, and in all seasons they may be forced to the chace with proper hounds. They may be also taken by birds of prey. Owls, buzzards, eagles, foxes, wolves, and men, make continual war upon them. These animals have so many enemies, that they escape them only by chance, and are seldom allowed to enjoy that short life which Nature has allotted to them.

SUPPLEMENT.

From M. Hettlinger I understand, that the hares not uncommonly burrow in the clefts of the rocks among the mountains in the neighbourhood of Biagory, which is contrary to their practice in those climates, where they make forms and leave going underground to rabbits; that the former are not partial to those places where the latter are numerous, is pretty generally known; to which Pontoppidan has added the remark, that rabbits do not multiply where hares are in abundance; he says, "In Norway, rabbits are seldom met with, but hares are very numerous; they are either brown or grey, during summer, and constantly change to white in the winter; they catch mice and eat them, like cats, and are smaller than those found in Denmark." Whatever truth there may be in the other parts of his relation, their eating of mice is highly improbable, but it is not the only instance of his partiality for the marvellous.

M. le Vicomte de Querhoënt, in speaking of the hares of the Isle of France, says they are not bigger than the rabbits of France; that their hair is smoother, that they have a large black spot upon the hind part of their heads, and that their flesh is very white; and M. Adamson gives nearly a similar description of those of Senegal, excepting the black spot upon their necks.

_Engraved for Barr's Buffon._

THE RABBIT.

Although the hare (_fig. 58._) and the rabbit (_fig. 59._) are so very similar both in their external and internal conformation, yet they never intermix, but form two distinct and separate species. As hunters, however, have asserted that the male hares, in rutting time, run after and cover female rabbits, I have endeavoured to discover what would be the result of such a union. For this purpose I caused some male hares to be reared with some doe rabbits; and some male rabbits with doe hares, but these attempts were attended with no other effects than convincing me, that though these animals are so similar in form, they are so different in nature as to be incapable of producing an intermediate race. One young hare, and a young female rabbit of nearly the same age, did not live together three months; for, having acquired a little strength, they became dreadful enemies, and their continual battles terminated in the death of the hare. Of two male hares, each of which I confined with a doe rabbit, one shared the same fate, and the other, being very strong and ardent, never ceased from tormenting the rabbit, by endeavouring to cover her, and in the end occasioned her death, either by the wounds he gave her, or by his too violent caresses. Three or four doe hares, whom I matched with male rabbits, experienced the same fate, though in a still shorter time. Though there was never any produce, yet I am pretty certain that a copulation sometimes took place; at least that, notwithstanding the resistance of the female, the male was gratified: and there was more reason to expect a produce from this union, than that of the rabbit and hen; of which, according to a certain author[K], the fruit would be, _chickens covered with hair, or rabbits covered with feathers_! This strange conclusion was drawn from the act of a vicious male rabbit, who being unaccommodated with a female, made use of a hen as he might have done any other moveable: nor was there the least probability to expect any product from two animals whose species were so distant, since nothing results from an union between the hare and rabbit, which seem so nearly to approach each other.

[K] See a French Tract entitled, L'Art d'Elever les Poulets.