I need say little on the trunk of the elephant, of such various usefulness, and which is so far from contributing to his beauty.

How well fitted is the wolf for running and leaping! how admirably is the lion armed for battle! but will any one therefore call the elephant, the wolf, and the lion, beautiful animals?
I believe nobody will think the form of a man's leg so well adapted to running, as those of a horse, a dog, a deer, and several other creatures; at least they have not that appearance: yet, I believe, a well-fashioned human leg will be allowed to far exceed all these in beauty.

If the fitness of parts was what constituted the loveliness of their form, the actual employment of them would undoubtedly much augment it; but this, though it is sometimes so upon another principle, is far from being always the case.

A bird on the wing is not so beautiful as when it is perched; nay, there are several of the domestic fowls which are seldom seen to fly, and which are nothing the less beautiful on that account; yet birds are so extremely different in their form from the beast and human kinds, that you cannot, on the principle of fitness, allow them anything agreeable, but in consideration of their parts being designed for quite other purposes.

I never in my life chanced to see a peacock fly; and yet before, very long before I considered any aptitude in his form for the aerial life, I was struck with the extreme beauty which raises that bird above many of the best flying fowls in the world; though, for anything I saw, his way of living was much like that of the swine, which fed in the farm-yard along with him.