DRAGON FLIES.
THE HYMENOPTERA.
The Hymenoptera is an order of insects of high rank containing the Bees, Ants, Wasps and Gallflies. Dr. Leland O. Howard, Chief of the Division of Entomology in the United States Department of Agriculture, says that this order "comprises nearly 30,000 described species; but the enormous number of undescribed species, particularly of the smaller parasitic forms inhabiting tropical regions and other out-of-the-way localities, would probably swell this number to more than 300,000. To indicate the work still to be done in this order, it is safe to say that a day's collecting in Central Park, New York, almost under the windows of the great American Museum of Natural History, or in Logan Square, Philadelphia, within 200 yards of the Academy of Natural Sciences, would result in the capture of a number of species new to science." Most remarkable are the insects of this order for their seeming intelligence and the wonderful habits and methods in their interesting colony lives.
Bees.
Bees are distinguished from Wasps and Ants by their hairy bodies. The common hive bee is an insect most important to mankind, and bee-keeping, properly conducted, is a profitable occupation. Here is a chance for boy scouts to win money and laurels. In early summer the bees "swarm." The bee-keeper watches for signs of this and knows that when there is an unusual restlessness among them and the workers become less attentive to their regular duties, "swarming" may be expected. Suddenly more than half the workers, with the queen of the hive, leave the old home and fly to a new place where they "swarm." A second or third swarm sometimes leave the hive, each with their respective queen. The first, however, is always the most important. When hived they climb to the roof and hang in a mass for often a day. The wax taken from the old hive is kneaded and the foundation of the new honeycomb started. As soon as the workers finish cells, the queen lays eggs in them. These hatch into maggot-like baby bees which have to be fed and taken care of. The worker must now forage for pollen or "beebread" and nectar from flowers. The nectar they carry in their "honey-bags" and change it into honey. The inside workers feed the youngsters, build the comb and clean house, even ventilating it by fanning the air with their wings. In the hives in the swarming are drones who do no work. They are permitted to live and feed on the stores until this season is over, then they are relentlessly killed by the workers. Bees were kept for their product by the Egyptians.
The Honey Bee was imported from Europe and is not a native of this country. The Cuckoo Bees are so called because of their habits of living in the nests of other bees. They apparently live there in friendly relations with the rightful occupants of the hives.
The Carpenter Bees; these insects are so called because of their habit of boring into the stems of plants. They line their cells with silky membrane and build mud partitions. The larger forms of these bees bore into tree trunks and lumber, and even the timber of buildings.