It is an interesting fact, which I do not remember ever to have seen particularly noticed by any writer, that honey gathering, and comb building, go on simultaneously; so that when one stops, the other ceases also. I have repeatedly observed, that as soon as the honey harvest fails, the bees intermit their labors in building new comb, even when large portions of their hive are unfilled. They might enlarge their combs by using some of their stores; but then they would incur the risk of perishing in the winter, by starvation. When honey no longer abounds in the fields, it is wisely ordered, that they should not consume their hoarded treasures, in expectation of further supplies, which may never come. I do not believe, that any other safe rule could have been given them; and if honey gathering was our business, with all our boasted reason, we should be obliged to adopt the very same course. Wax is one of the best non-conductors of heat, so that when it is warmed by the animal heat of the bees, it can more easily be worked, than if it parted with its heat too readily. By this property, the combs serve also to keep the bees warm, and there is not so much risk of the honey candying in the cells, or the combs cracking with frost. If wax was a good conductor of heat, the combs would often be icy cold, moisture would condense and freeze upon them, and they would fail to answer the ends for which they are intended. The size of the cells, in which workers are reared, never varies: the same may substantially be said of the drone cells which are very considerably larger; the cells in which honey is stored, often vary exceedingly in depth, while in diameter, they are of all sizes from that of the worker cells to that of the drones. The cells of the bees are found perfectly to answer all the most refined conditions of a very intricate mathematical problem! Let it be required to find what shape a given quantity of matter must take, in order to have _the greatest capacity, and the greatest strength_, requiring at the same time, _the least space, and the least labor_ in its construction. This problem has been solved by the most refined processes of the higher mathematics, and the result is the hexagonal or six-sided cell of the honey bee, with its three four-sided figures at the base! The shape of these figures cannot be altered, _ever so little, except for the worse_. Besides possessing the desirable qualities already described, they answer as _nurseries_ for the rearing of the young, and as _small air-tight vessels_ in which the honey is preserved from souring or candying. Every prudent housewife who puts up her preserves in tumblers, or small glass jars, and carefully pastes them over, to keep out the air, will understand the value of such an arrangement.