It is a great mistake to imagine that the brood combs ought to be changed every year. In my hives, they might, if it were desirable, be easily changed several times in a year: but once in five or six years is often enough; oftener than this requires a needless consumption of honey to replace them, besides being for other reasons undesirable, as the bees are always in winter, colder in new comb than in old. Inventors of hives have too often been, most emphatically "men of one idea:" and that one, instead of being a well established and important fact in the physiology of the bee, has frequently, (like the necessity for a yearly change of the brood combs,) been merely a conceit, existing nowhere but in the brain of a visionary projector. This is all harmless enough, until an effort is made to impose such miserable crudities upon an ignorant public, either in the shape of a patented hive, _or worse still, of an UNPATENTED hive, the pretended RIGHT to use which, is FRAUDULENTLY sold to the cheated purchaser_!! For want of proper knowledge with regard to the age of bees, huge "bee palaces," and large closets in garrets or attics, have been constructed, and their proprietors have vainly imagined that the bees would fill them, however roomy; for they can see no reason why a colony should not continue to increase indefinitely, until at length it numbers its inhabitants by millions or billions! As the bees can never at one time equal, still less exceed the number which the queen is capable of producing in one season, these spacious dwellings have always an abundance of "spare rooms." It seems strange that men can be thus deceived, when often in their own Apiary, they have healthy stocks which have not swarmed for a year or more, and which yet in the spring are not a whit more populous than those which have regularly parted with vigorous swarms. It is certain that the Creator, has for some wise reason, set a limit to the increase of numbers in a single colony; and I shall venture to assign what appears to me to have been one reason for His so doing. Suppose that He had given to the bee, a length of life as great as that of the horse or the cow, or had made each queen capable of laying daily, some hundreds of thousands of eggs, or had given several hundred queens to each hive, then from the Very nature of the case, a colony must have gone on increasing, until it became a scourge rather than a benefit to man. In the warm climates of which the bee is a native, they would have established themselves in some cavern or capacious cleft in the rocks, and would there have quickly become so powerful as to bid defiance to all attempts to appropriate the avails of their labors.