It is well known to every breeder of poultry, that the fertility of a hen decreases with age, until at length, she becomes entirely barren; it is equally certain that the fertility of the queen bee ordinarily diminishes after she has entered upon her third year. She sometimes ceases to lay Worker eggs, a considerable time before she dies of old age; the contents of the spermatheca are exhausted; the eggs can no longer be impregnated and must therefore produce drones. The queen bee usually dies of old age, some time in her fourth year, although instances are on record of some having survived a year longer. It is highly important to the bee keeper who would receive the largest returns from his bees, to be able, as in my hives, to catch the queen and remove her, when she has passed the period of her greatest fertility. In the sequel, full directions will be given, as to the proper time and mode of effecting it. Before proceeding farther in the natural history of the queen bee, I shall describe more particularly, the other inmates of the hive. THE DRONES OR MALE BEES. The drones are, unquestionably, the male bees. Dissection proves that they have the appropriate organs of generation. They are much larger and stouter than either the queen or workers; although their bodies are not quite so long as that of the queen. They have no sting with which to defend themselves; no proboscis which is suitable for gathering honey from the flowers, and no baskets on their thighs for holding the bee-bread. They are thus physically disqualified for work, even if they were ever so well disposed to it. Their proper office is to impregnate the young queens, and they are usually destroyed by the bees, soon after this is completed. Dr. Evans the author of a beautiful poem on bees thus appropriately describes them:-- "Their short proboscis sips No luscious nectar from the wild thyme's lips, From the lime's leaf no amber drops they steal, Nor bear their grooveless thighs the foodful meal: On other's toils in pamper'd leisure thrive The lazy fathers of the industrious hive." The drones begin to make their appearance in April or May; earlier or later, according to climate and the forwardness of the season, and strength of the stock. They require about twenty-four days for their full development from the egg. In colonies which are too weak to swarm, none, as a general rule, are reared: they are not needed, for in such hives, as no young queens are raised, they would be only useless consumers.