DIFFERENT METHODS HAVE BEEN ADOPTED.
One will tell you to keep them warm, another to keep them cold; to keep them in the sun, out of the sun, bury them in the ground, put them in the cellar, the chamber, wood-house, and other places, and no places at all; that is, to let them remain as they are, without any attention. Here are plans enough to drive the inexperienced into despair. Yet I have no doubt but that bees have been sometimes successfully wintered by all these contradictory methods. That some of these methods are superior to others, needs no argument to illustrate. But what method is best, is our province to inquire. Let us endeavor to examine the subject without prejudice to bias our judgment.
THE IDEA OF BEES NOT FREEZING HAS LED TO ERRORS IN PRACTICE.
By close observation we shall probably discover that the assertion so often repeated, that bees have never frozen except when without honey, has led to an erroneous practice.
APPEARANCE OF BEES IN COLD WEATHER.
We will first endeavor to examine the condition of a stock left to nature, without any care, and see if it affords any hints for our guidance, when to assist and protect with artificial means.
Warmth being the first requisite, a family of bees at the approach of cold weather crowd together in a globular form, into a compass corresponding to the degree of cold; when at zero it is much less than at thirty above. Those on the outside of this cluster are somewhat stiffened with cold; while those inside are as brisk and lively as in summer. In severe weather every possible space within their circle is occupied; even each cell not containing pollen or honey will hold a bee. Suppose this cluster is sufficiently compact for mutual warmth, with the mercury at 40, and a sudden change brings it down to zero, in a few hours, this body of bees, like most other things, speedily contracts by the cold. The bees on the outside, being already chilled, a portion of them that does not keep up with the shrinking mass, is left exposed at a distance from their fellows, and receive but little benefit of the warmth generated there; they part with their vitality, and are lost.
HOW PART OF THE SWARM IS FROZEN.
A good family will form a ball or circle about eight inches in diameter, generally about equal every way, and must occupy the spaces between four or five combs. As combs must separate them into divisions, the two outer ones are smallest, and most exposed of any; these are often found frozen to death in severe weather. Should evidence be wanting from other sources to show that bees will freeze to death, the above would seem to furnish it. It is said, "that in Poland bees are wintered in a semi-torpid state, in consequence of the extreme cold." We must either doubt the correctness of this relation, or suppose the bee of that country a different insect from ours—a kind of semi-wasp, that will live through the winter, and eat little or nothing. The reader can have no difficulty in deciding which is the most probable, whether bees are bees throughout the world, endowed with the same faculties and instincts, or that the facts as they are, are not precisely given, especially when we see what our own apiarians tell us about their never freezing.
Here I might use strong language in contradiction; but as I am aware that such a course is not always the most convincing, I prefer the test of close observation. If bees will freeze, it is important to know it, and in what circumstances.