The effects produced upon the larvæ by this peculiar food and method of treatment, are very remarkable. For one, I have never considered it strange that such effects should be rejected as idle whims, by nearly all except those who have either been eye-witnesses to them, or have been well acquainted with the character and opportunities for accurate observation, of those on whose testimony they have received them. They are not only in themselves most marvelously strange, but on the face of them so entirely opposed to all common analogies, and so very improbable, that many men when asked to believe them, feel almost as though an insult were offered to their common sense. The most important of these effects, I shall now proceed to enumerate. 1st. The peculiar mode in which the worm designed to be reared as a queen, is treated, causes it to arrive at maturity, about one-third earlier than if it had been bred a worker. And yet it is to be much more fully developed, and according to ordinary analogy, ought to have had a _slower growth_! 2d. Its organs of reproduction are completely developed, so that it is capable of fulfilling the office of a mother. 3d. Its size, shape and color are all greatly changed. (See p. 32.) Its lower jaws are shorter, its head rounder, and its legs have neither brushes nor baskets, while its sting is more curved, and one-third longer than that of a worker. 4th. Its _instincts_ are entirely changed. Reared as a worker, it would have been ready to thrust out its sting, upon the least provocation; whereas now, it may be pulled limb from limb, without attempting to sting. As a worker it would have treated a queen with the greatest consideration; whereas now, if placed under a glass with another queen, it rushes forthwith to mortal combat with its rival. As a worker, it would frequently have left the hive, either for labor or exercise: as a queen, after impregnation, it never leaves the hive except to accompany a new swarm. 5th. The term of its life is remarkably lengthened. As a worker, it would have lived not more than six or seven months at farthest; as a queen it may live seven or eight times as long! All these wonders rest on the impregnable basis of complete demonstration, and instead of being witnessed by only a select few, may now, by the use of my hive, be familiar sights to any bee keeper, who prefers to acquaint himself with facts, rather than to cavil and sneer at the labors of others.[7] When provision has been made, in the manner described, for a new race of queens, the old mother always departs with the first swarm, before her successors have arrived at maturity.[8] ARTIFICIAL REARING OF QUEENS.