The Book of Household Management by Mrs. Beeton

life, and the natural resemblance which their external parts, especially their bills, bear to each other. According to Mr. Vigors, there are five orders, each of which occupies its peculiar place on the surface of the globe; so that the air, the forest, the land, the marsh, and the water, has each its appropriate kind of inhabitants. These are respectively designated as BIRDS OF PREY, PERCHERS, WALKERS, WADERS, and SWIMMERS; and, in contemplating their variety, lightness, beauty, and wonderful adaptation to the regions they severally inhabit, and the functions they are destined to perform in the grand scheme of creation, our hearts are lifted with admiration at the exhaustless ingenuity, power, and wisdom of HIM who has, in producing them, so strikingly "manifested His handiwork." Not only these, however, but all classes of animals, have their peculiar ends to fulfil; and, in order that this may be effectually performed, they are constructed in such a manner as will enable them to carry out their conditions. Thus the quadrupeds, that are formed to tread the earth in common with man, are muscular and vigorous; and, whether they have passed into the servitude of man, or are permitted to range the forest or the field, they still retain, in a high degree, the energies with which they were originally endowed. Birds, on the contrary, are generally feeble, and, therefore, timid. Accordingly, wings have been given them to enable them to fly through the air, and thus elude the force which, by nature, they are unable to resist. Notwithstanding the natural tendency of all bodies towards the centre of the earth, birds, when raised in the atmosphere, glide through it with the greatest ease, rapidity, and vigour. There, they are in their natural element, and can vary their course with the greatest promptitude--can mount or descend with the utmost facility, and can light on any spot with the most perfect exactness, and without the slightest injury to themselves.