Nor seems it necessary, or rational, that the first seed of every creature should formally include all those seeds that should be afterwards produced from it; since it is, we think, sufficient that it should potentially include them, just as Abraham did Levi; or as one kernel does all those indeterminate kernels that may be thence afterwards raised; the first seeds being doubtless of the same nature with those that now exist, after so many thousand years, the order of time making only an accidental difference; which if we do not grant, we must run into this absurdity, that every thing does not produce its like, a bird a bird, or a horse a horse,-which would be to fill all the world with monsters, which nature does so much abhor.

But every vegetable seed, or kernel, for example, does now actually and formally contain all the seeds or kernels which may be at any time afterwards produced from them. A kernel has indeed, as we have found by microscopes, a pretty fair and distinct delineation of the tree and branches into which it may be afterwards formed by the fermentation of its parts, and addition of suitable matter; as in the tree are potentially contained all the thousands and millions of kernels, and so of trees, that shall or may be thence raised afterwards and some are apt to believe it must be similar in the first animals; whereas the finest glasses, which are brought to an almost incredible perfection, cannot discover actual seeds in seeds, or kernels in kernels; though, if there were any such thing as an actual least atom, they might, one would think, be discovered by them, since they have shewn us not only seeds, but even new animals, in many parts of matter where we never suspected them, and even in some of the smallest animals themselves, whereof our naked sight can take no cognizance. As for the parts of matter, be they how they will, finite or infinite, it makes no great alteration; for, if these parts are not all seminal, we are no nearer. Nay, at best, an absurdity seems to be the consequence of this hypothesis; because, if those parts are infinite, and include all successive generations of animals, it would follow that the number of animals too should be infinite; and, instead of one, we should have a thousand infinites; and it would be strange too if they should not, some of them, be greater or less than one another.

For that pleasant fancy, that all the seeds of animals were distinctly created at the beginning of time and things, that they are mingled with all the elements, that we take them in with our food, and the he and she atoms either fly off or stay, as they like their lodgings; we hope there is no need of being serious to confute it. And we may ask of this, as well as the former hypothesis,-what need of them, when the work may be done without them? The kernel, as before, contains the

tree, the tree a thousand other fruits, and ten thousand kernels; the first animal several others; and as many of them as Nature can dispose of, and provide fit nourishment for, are produced into what we may call actual being, in comparison to what they before enjoyed. If it be asked, whether these imperfect creatures have all distinct souls while lurking yet. in their parent? we answer, that there is no need of it; they are not yet so much as well-defined bodies, but rather parts of the parent there is required yet a great deal more of the chemistry and mechanism of nature, and that in both sexes, to make one or more of these embryo beings, the offspring of man, capable of receiving a rational soul; but when that capacity comes, and wherein it consists, perhaps he only knows, who is the Father of spirits, as well as the former of the universe.

ON THE PRESERVATION OF ANIMALS.-With respect to the preservation of animals, it may be observed, that in tender age, while the young are unable to provide for themselves, the parent possesses the most anxious care for them. The lioness, the tigress, and every other savage of the wilderness, are gentle and tender towards their offspring; they spare no pains, no labour, for their helpless progeny; they scour the forest with indescribable rage; destruction marks their path; they bear their victim to the covert, and teach their whelps to quaff the blood of the slain. There is one great law, which the all-wise Creator has implanted in animals towards their offspring, which is, that, according to their nature, they should provide for their nourishment, defence, and comfort.

All quadrupeds give suck to their young, and support them by a liquor of a most delicate taste, and perfectly easy of digestion, till they are capable of receiving nourishment from more solid food.

Birds build their nests in the most artificial manner, and line them as soft as possible, that the eggs or young may not be injured. Nor do they build promiscuously, but chuse such places as are most concealed, and likely to be free from the attacks of their enemies: thus the hanging-bird of the tropical countries, makes its nest of the fibres of withered plants lined with down, and fixes it at the extremity of some bough hanging over the water, that it may be out of reach; and the diver places its swimming nest upon the water itself, among the rushes.

The male rooks and crows, during the time of incubation, bring food to the females. Pigeons, and most of the small birds which pair, sit by turns; but where polygamy prevails, the males scarcely take any care of the young.

Birds of the duck kind pluck the feathers off their breast,

and cover their eggs with them, lest they should be injured by cold when they quit their nest for food; and when the young are hatched, they shew the utmost solicitude in providing for them, till they are able to fly, and shift for themselves

Young pigeons are fed with hard seeds, which the p first have prepared in their own crops, that so the infant bird. may digest them easily. And the eagle makes its nest on the highest precipices of mountains, and in the warmest spot, facing the sun; here the prey which it brings is corrupted by the heat, and made digestible to the young.

There is, indeed, an exception to this fostering care of ani mals in the cuckoo, which lays its eggs in the nest of so › small bird, generally the wagtail, yellow-hammer, or whitethroat, and leaves both the incubation and preservation of the young to them. But naturalists inform us that this apparent want of instinct in the cuckoo proceeds from the structure and situation of its stomach, which disqualifies it for incubation; still its care is conspicuous in providing a proper, though a foreign situation, for its eggs.

Amphibious animals, fishes, and insects, which cannot come under the care of their parents, yet owe this to them, that they are deposited in places where they easily find proper nourishment.

When animals come to that maturity as no longer to want parental care, they exercise the utmost labour and industry for the preservation of their own lives. But the different species are many, and the individuals of each species are very numerous. In order, therefore, that all may be supported, the Creator has assigned to each class its proper food, and set bounds and limits to their appetites. Some live on particular species of plants, which are produced only in particular animalcula; others on carcases, and some even on mud and dung. For this reason, Providence has ordained that some should swim in certain regions of the watery element; that others should fly; and that some should inhabit the torrid, the frigid, or the temperate zones. Different animals also are confined to certain spots in the same zone: some frequent the deserts, others the meadows, or the cultivated grounds; thus the mountains, the woods, the pools, the gardens, have their proper inhabitants. By this means there is no terrestrial tract, no sea, no river, no country, but what teems with life. Hence one species of animals does not injuriously invade the aliment of another; and hence the world at all times affords support to so many, and such various inhabitants, and nothing which it pro

duces is in vain.

We ought to remark, also, the wisdom and goodness of Providence in forming the structure of the bodies of animals for their peculiar manner of life, and in giving them clothing T

which is suitable both to the country and element in which they live.

Thus the elephant, the rhinoceros, and the various kinds of monkeys, are destined to live in the torrid regions, where the sun darts its fiercest rays; their skins are therefore naked, for were they covered with hair, they would perish with heat. They are also of such conformation of body as to suit their different manner of life. The rein-deer has his habitation in the coldest parts of Lapland; his food is the liverwort, which grows nowhere else so abundantly; and as the cold is in that country intense, this useful animal is covered with hair of the densest kind; by this means he easily defies the keenness of the arctic regions. The rough-legged partridge passes its life in the Lapland Alps, where it feeds on the seeds of the dwarf birch while, to withstand the cold, and to enable it to run freely among the snow, even its feet are thickly beset with feathers.

The camel is a native of the arid sandy deserts, which, with their dreadful sterility, are yet capable of yielding him support. How wisely has the Creator formed him! his foot is made to traverse the burning sands; and as the place of his habitation affords but little water, he is made capable of enduring long journeys, and going many days without quenching his thirst; for he is furnished with a natural reservoir, in which, when he drinks, he stores up a quantity of water, and has the power of using it in a frugal and sparing manner, when, for his food, he crops the dry thistle of the desert. The bullock delights in low rich grounds, because there he finds the food which is most palatable to him. The wild horse chiefly resorts to woods, and feeds upon leafy plants. Sheep prefer hills of moderate elevation, where they find a short sweet grass, of which they are very fond. Goats climb up the precipices of mountains, that they may brouse on the tender shrubs; and, in order to fit them for their situation, their feet are made for jumping.

Swine chiefly get provision by turning up the earth; for which purpose their snouts are peculiarly formed. In this employment they find succulent roots, insects, and reptiles.

So various is the appetite of animals, that there is scarcely any plant which is not chosen by some, and left untouched by others. Thus the horse refuses the water hemlock, which the goat will eat the goat will not feed on monkshood, but the horse eats it with avidity. The long-leafed water hemlock is avoided by the bullock; yet the sheep is fond of it. The spurge is poisonous to man; but the caterpillar finds it a wholesome nourishment. Some animals live on the leaves of certain plants, others on the stalks, and others still on the rind, or even the roots of the same vegetable

It should seem from hence, that no plant is absolutely poisonous, but only relatively so: that is, there is no plant but what is wholesome food to some animal or other. Thus divine wisdom has assigned an use for all its productions.

The care of Providence is further evident in giving to each animal an instinctive knowledge of its proper aliment; but that delicacy of taste and smell, by which they accurately distinguish the wholesome from the pernicious, is not so evident in domestic animals as in those which are in a state of nature.

All birds of the goose kind pass great part of their lives in water, feeding on water-insects, fishes, and their eggs. It is evident that they are calculated for this mode of existence; their beaks, their necks, their feet, and their feathers, are formed for it. All other birds are as aptly fitted for their manner of life as these.

The sea-swallow is said to get his food in a very singular way. Fish are his support, but he is not capable of diving in order to catch them like other aquatic birds; the sea-gull, therefore, is his caterer: when this last has gorged himself, he is pursued by the former, who buffets him till he casts up a part of his prey, which the other catches before it reaches the water; but in those seasons when the fishes hide themselves in deep water, the merganser supplies even the gu himself with food, being capable of plunging deeper into the

sea.

Small birds are generally supposed to live principally upo the berries of ivy and hawthorn; but modern naturalists contradict this, and affirm that their winter food is the knot-grass, which bears heavy seeds, like those of the black bind-weed. This is a very common plant, not easily destroyed; it grows in great abundance by the sides of roads, and trampling on it will not kill it; it is extremely plentiful in corn-fields after harvest, and gives a reddish hue to them by the multitude of its seeds. Wherever the husbandman ploughs, this plant will grow, nor can all his art prevent it: thus a part of his labours are necessarily destined for the propagation of a plant which our heavenly Father has designed immediately for the support of the "fowls of the air;" for though "they sow not, neither gather into barns," yet are they fed by him.

Some birds who live on insects, migrate every year to foreign regions, in order to seek food in a milder climate; while all the northern countries, where they live well in summer, are covered with snow. Some naturalists reckon the different species of the Hirundo, or swallow, among the birds of passage; while others affirm that they do not migrate, but, at the approach of winter, seek an asylum from the cold in the clefts of rocks, with which our island is surrounded, or take refuge