far as the earth has been explored in that direction; and it is as probable as otherwise, that this progression continues to the pole itself, if land extends so far. The centre of the frozen zone then may be the acmé of their vigor, as that of the torrid is of the elephant. Thus Nature seems to have drawn a belt of separation between these two tremendous animals, whose breadth, indeed, is not precisely known, though at present we may suppose it about 6½ degrees of latitude; to have assigned to the elephant the regions South of these confines, and those North to the mammoth, founding the constitution of the one in her extreme of heat, and that of the other in the extreme of cold. When the Creator has therefore separated their nature as far as the extent of the scale of animal life allowed to this planet would permit, it seems perverse to declare it the same, from a partial resemblance of their tusks and bones. But to whatever animal we ascribe these remains, it is certain such a one has existed in America, and that it has been the largest of all terrestrial beings. It should have sufficed to have rescued the earth it inhabited, and the atmosphere it breathed, from the imputation of impotence in the conception and nourishment of animal life on a large scale: to have stifled in its birth the opinion of a writer, the most learned too of all others in the science of animal history, that in the new world, “La nature vivante est beaucoup moins agissante, beaucoup moins forte:” that Nature is less active, less energetic on one side of the globe than she is on the other.[1] As if both sides were not warmed by the same genial sun; as if a soil of the same chemical composition was less capable of elaboration into animal nutriment; as if the fruits and grains from that soil and sun yielded a less rich chyle, gave less extension to the solids and fluids of the body, or produced sooner in the cartilages, membranes, and fibres, that rigidity which restrains all further extension, and terminates animal growth. The truth is, that a pigmy and a Patagonian, a mouse and a mammoth, derive their dimensions from the same nutritive juices. The difference of increment depends on circumstances
- ↑ Buffon, xviii. 122; Ed. Paris, 1764.
