A native also of the northern division of America, and more particularly of that extensive tract of country which constitutes the newly erected State of Missouri, the Grizzly Bear differs in many striking points, both of character and habits, from the subject of the preceding article, as well as from every other animal of the very natural group of which he forms part. By his elongated, narrowed, and flattened muzzle, added to the slight elevation of his forehead, he is closely connected with the Black Bear of America, and as remarkably distinguished from the common Brown Bear of Europe, and from the White Bear of the polar regions, which last, in size and general form, offers perhaps the nearest approximation to the present species. But his enormous magnitude, which may be stated as averaging twice the bulk of the Black Bear; the greatly increased size and power of his canine teeth; and, above all, the excessive length of his talons, on the fore feet especially, afford characteristic differences so obvious and so essential, that it is difficult to conceive how they could have been so long overlooked by naturalists as well as travellers, who have all, until within little more than twenty years of the present time, passed him over without even a casual hint that he presented any claims to be considered as distinct from the common species of his country.
His hair, generally speaking, is longer, finer, and more abundant than that of the Black Bear, and varies in colour to an almost indefinite extent, passing through all the intermediate shades between a light gray and a black brown. The brown tinge is, however, the most common; and it is always more or less grizzled either by the intermixture of grayish hairs, or by the brown hairs being tipped with gray. The hair of the legs and feet is darker and coarser, and diminishes in length as it descends; on the muzzle it becomes remarkably pale, and is so much shortened as to give to the animal an appearance of baldness. His eyes are very small and hardly at all prominent; and the line of the profile is consequently nearly straight. His tail is scarcely visible, being almost entirely concealed by the long hairs which surround it. Of the great size of his feet and talons, some judgment may be formed from the measurements given by Captains Lewis and Clarke, the first travellers by whom the Grizzly Bear was accurately described. These gentlemen inform us that the breadth of the fore foot in one of the individuals observed by them exceeded nine inches, while the length of his hind foot, exclusive of the talons, was eleven inches and three quarters, and its breadth seven inches. The claws of the fore feet of another specimen measured more than six inches. The latter are considerably longer and less curved than those of the hind feet, and do not narrow in a lateral direction as they approach their extremity, but diminish only from beneath: the point is consequently formed by the shelving of the inferior surface alone, their breadth remaining the same throughout the whole of their enormous length, and their power being proportionally increased; an admirable provision for enabling the animal to exercise to the fullest extent his propensity for digging up the ground, either in search of food or for other purposes. It appears, however, on the other hand, to unfit him for climbing trees, which he never attempts; and this remarkable circumstance in his habits affords a striking distinction between him and all the other Bears, which are essentially climbers.