In their physical character, the American Indians are considered by Blumenbach as forming a particular variety of the human species, differing, though not very widely, from the Mongolian. Believing, as we do, that the New World was peopled from the Old, and considering that the Mongol race was situated nearest to the point where Asia and America come almost into contact, we incline to ascribe these variations merely to a change of outward circumstances. The face is broad and flat, with high cheek-bones; more rounded and arched, however, than in the allied type, without having the visage expanded to the same breadth. The forehead is generally low; the eyes deep, small, and black; the nose rather diminutive, but prominent, with wide nostrils; and the mouth large, with somewhat thick lips. The stature, which varies remarkably throughout the Continent, is, in the quarter of which we treat, generally above the middle size. This property, however, is confined to the men, the females being usually below that standard, a fact which may be confidently ascribed to the oppressive drudgery they are compelled to undergo. The limbs, in both sexes, are well proportioned; and few instances of deformity ever occur.

The colour of the skin in the Indian is generally described as red or copper-coloured; or, according to Mr. Lawrence’s more precise definition, it is “an obscure orange or rusty iron colour, not unlike the bark of the cinnamon-tree.” Although we believe that climate is the chief cause of the diversities in human colour, yet it is certain that all savages are dark-tinted. This peculiarity may be accounted for by their constant exposure to the inclemency of the seasons, to sun, air, and tempests; and the same cause in civilized countries produces a similar effect on sailors, as well as on those who work constantly in the fields. In the Old World, the intermediate tints between white and black are generally varieties of brown and yellow. The red tint is considered characteristic of the New World. We must, however, observe, that the traveller Adair, who lived upward of thirty years among the Indians, positively asserts that it is artificially produced; that in the oil, grease, and other unctuous substances with which they keep their skin constantly smeared, there is dissolved the juice of a root which gradually tinges it of this colour. He states, that a white man, who spent some years with the natives, and adorned himself in their manner, completely acquired it. Charlevoix seems also to lean to the same opinion. Weld, though rather inclined to dissent from it, admits that such a notion was adopted by missionaries and others who had resided long in the country. It is certain that the inhabitants glory in this colour, and regard Europeans who have it not as nondescript beings, not fully entitled to the name of men. It may be noticed also, that this tint is by no means so universal as is commonly supposed. Humboldt declares that the idea of its general prevalence could never have arisen in equinoctial America, or been suggested by the view of the natives in that region; yet these provinces include by far the larger part of the aboriginal population. The people of Nootka sound and other districts of the north-western coast are nearly as white as Europeans; which may be ascribed, we think, to their ample clothing and spacious habitations. Thus the red nations appear limited to the eastern tribes of North America, among whom generally prevails the custom of painting or smearing the skin with that favourite colour. We are not prepared to express a decided opinion on this subject; but it obviously requires a closer investigation than it has yet received.

The hair is another particular in which the races of mankind remarkably differ. The ruder classes are generally defective, either in the abundance or quality of that graceful appendage; and the hair of the American Indians, like that of their allied type the Mongols, is coarse, black, thin, but strong, and growing to a great length. Like the latter, also, by a curious coincidence, most of them remove it from every part of the head, with the exception of a tuft on the crown, which they cherish with much care. The circumstance, however, which has excited the greatest attention, is the absence of beard, apparently entire, among all the people of the New World. The early travellers viewed it as a natural deficiency; whence Robertson and other eminent writers have even inferred the existence of something peculiarly feeble in their whole frame. But the assertion, with all the inferences founded upon it, so far as relates to the North American tribes, has been completely refuted by recent observation. The original growth has been found nearly, if not wholly, as ample as that of Europeans; but the moment it appears, every trace is studiously obliterated. This is effected by the aged females, originally with a species of clam-shell, but now by means of spiral pieces of brass-wire supplied by the traders. With these an old squaw will in a few minutes reduce the chin to a state of complete smoothness; and slight applications during the year clear away such straggling hairs as may happen to sprout. It is only among old men, who become careless of their appearance, that the beard begins to be perceptible. A late English traveller strongly recommends to his countrymen a practice which, though scarcely accordant with our ideas of manly dignity, would, at the expense of a few minutes’ pain, save them much daily trouble. The Indians have probably adopted this usage, as it removes an obstacle to the fantastic painting of the face, which they value so highly. A full beard, at all events, when it was first seen on their French visiters, is said to have been viewed with peculiar antipathy, and to have greatly enhanced the pleasure with which they killed these foreigners.

The comparative physical strength of savage and civilized nations has been a subject of controversy. A general impression has obtained that the former, inured to simple and active habits, acquire a decided superiority; but experience appears to have proved that this conclusion is ill founded. On the field of battle, when a struggle takes place between man and man, the Indian is usually worsted. In sportive exercises, such as wrestling, he is most frequently thrown, and in leaping comes short of his antagonist. Even in walking or running, if for a short distance, he is left behind; but in these last movements he possesses a power of perseverance and continued exertion to which there is scarcely any parallel. An individual has been known to travel nearly eighty miles in a day, and arrive at his destination without any symptoms of fatigue. These long journeys, also, are frequently performed without any refreshment, and even having the shoulders loaded with heavy burdens, their capacity of supporting which is truly wonderful. For about twelve miles, indeed, a strong European will keep ahead of the Indian; but then he begins to flag, while the other, proceeding with unaltered pace, outstrips him considerably. Even powerful animals cannot equal them in this respect. Many of their civilized adversaries, when overcome in war, and fleeing before them on swift horses, have, after a long chase, been overtaken and scalped.