To these eminent qualities the lion joins all the dignity of his species. By dignity of species I mean those whose nature is permanent, invariable, and not subject to degradation. In those animals to which this singular advantage belongs, the characteristics are so strongly marked, that they cannot be mistaken nor confounded with any other species. In man, the noblest being of the creation, the species is sole and entire, because all the individuals of it, of whatever race, climate, or complexion, may intermix and produce together; and because it cannot be said that any animal approaches to man in any natural degree. The horse is less noble considered as a species than as an individual, since the neighbouring one of the ass is so near, that one of each species will produce animals which Nature reprobates as bastards, unworthy of either race, and renders incapable of perpetuating either species from whence they sprung, but which in itself exhibiting a mixture of both, proves, beyond a doubt, their close affinity. The species of the dog is perhaps less noble, because he seems to be allied to that of the wolf, the fox, and jackall, who may all be considered as degenerate branches of the same family. In descending by degrees to the inferior species, such as the rabbit, weasel, rat, &c. we shall find that each of them has such a number of collateral branches that we cannot trace the original stock; and, lastly, in the tribes of insects, each species is accompanied with such a number of approximate ones that we are obliged to consider them as belonging to a certain genera. This is the only use of what is called _method_ in Natural History, which ought never to be employed unless in the difficult enumerations of small objects, as it becomes useless and ridiculous when treating of beings of the first rank. To class man with the monkey, or to say that a lion is a cat with a long mane and tail, is rather to degrade and disfigure Nature than to describe and denominate her works. The species of the lion, therefore is one of the most noble since it is most entire, and cannot be confounded with those of the tiger, leopard, ounce, &c. and since those species, which appear to be the least remote from the lion, are so little distinct from each other, as to have been perpetually mistaken and confounded by travellers and nomenclators.