It has been observed that a bee, in gathering pollen, always confines herself to the same kind of flower on which she begins, even when that is not so abundant as some others. Thus if you examine a ball of this substance taken from her thigh, it is found to be of one uniform color throughout: the load of one will be yellow, another red, and a third brown; the color varying according to that of the plant from which it was obtained. It is probable that the pollen of different kinds of flowers would not pack so well together. It is certain that if they flew from one species to another, there would be a much greater mixture of different varieties than there now is, for they carry on their bodies the pollen or fertilizing principle, and thus aid most powerfully in the impregnation of plants. This is one reason why it is so difficult to preserve pure, the different varieties of the same vegetables whose flowers are sought by the bee. He must be blind indeed, who will not see, at every step in the natural history of this insect, the plainest proofs of the wisdom of its Creator. I cannot resist the impression that the honey bee was made for the especial service and instruction of man. At first the importance of its products, when honey was the only natural sweet, served most powerfully to attract his attention to its curious habits; and now since the cultivation of the sugar cane has diminished the relative value of its luscious sweets, the superior knowledge which has been obtained of its instincts, is awakening an increasing enthusiasm in its cultivation. Virgil in the fourth book of his Georgics, which is entirely devoted to bees, speaks of them as having received a direct emanation from the Divine Intelligence. And many modern Apiarians are almost disposed to rank the bee for sagacity, as next in the scale of creation to man.