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Read All About the Amazing Honeybees and Why
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| Honeybee colonies are dying at an alarming rate. The best thing you can do to help is to support a "local" beekeeper. |
Honeybees have inhabited the earth since prehistoric times. Throughout recordings of history we read about the uses of honey. Since the Bronze Age people have enjoyed Mead, a fermented drink made from honey. It is believed that Egyptians were the first beekeepers. Beeswax was used in embalming and mummification, and was carried into the Christian Era in the use of candles for religious services. Artists have used beeswax in writing, painting, and sculpting. Honey and beeswax have been used for its medicinal value throughout history, primarily for its antibacterial properties when used as a wound dressing. Early colonial settlers brought bees from Europe to America. Not only did they use the honey for a sweetener, but they needed the wax for candle making and the bees to pollinate their orchards and crops. |
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Bees have always shared a symbiotic relationship with the flowering plants. Honeybees benefit from the flowering plants because they use the flower's nectar and pollen. Plants, on the other hand, rely on the bees to spread pollen, which is a very important step in the plant's reproductive process. It would seem that bees and flowers were designed for each other. |
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The Hive The natural home, or nest, for a honey bee colony is a tree cavity, or a hollow space between walls, floors, or ceilings of a building. There they build a comb to serve as a nursery and storage area. The comb is constructed from wax secreted by glands in the worker bees and then shaped with their legs and mandibles into back-to-back hexagonal cells with walls only 2/1000 inch thick, but able to support 25 times their own weight.
Each comb is exactly 3/8 of an inch apart, just enough space for the bees to move about, yet still cozy and warm. Some of the hexagonal cells will be sized for rearing worker bees and some a bit larger for the drones. A few (10 to 20) conical cells will hang from the comb edges for the rearing of queens. The honey will be stored in the upper and outer regions of the nest, while the lower and more central area is designated for the brood nursery. There the temperature can be more easily regulated. Pollen is stored around this brood area for easy access. Beekeepers provide artificial hives for their "apiary" (apiary comes from the Latin name of the honeybee: Apis mellifera). These hives have been designed to accommodate the precise characteristics of the natural nests. They took into consideration such things as: dimensions and shape. In placement of the hives they considered: a nearby water source, a sunny location for cool climates and shade for warmer regions, facing the hive towards open country for ease in flight.
The hive is made of large wooden boxes standing on supports a few inches off the ground. It is comprised of different sections that fit neatly one on top of the other. On the bottom is a base. Above that is what is called the brood chamber. It is here that new bees are bred. Above the brood chamber is the honey super. It is within these six inch deep chambers that the honey is stored. Inside the super as well as the brood chamber are wooden support frames that contain wax combs. These can be easily removed from the hive. |
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Castes Within the ColonyHoney bees are social insects and each colony will consist of 60,000 or more bees of three types (or castes), each having its specific job to perform:
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An egg laid by the queen has the potential to develop into any one of the three castes. Unfertilized eggs will develop into drones, the fertilized eggs will develop into workers or queens depending on what type of food the larva is fed. As the queen lays an egg, she feels to determine the size of the cell and whether it is sized for a worker or for the larger drone. If the egg is going into a drone-sized cell she will not release any sperm as her egg is traveling down the oviduct. On the other hand, a release of sperm will produce an egg capable of becoming a worker or a queen.
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Through the SeasonsThe colony survives the winter inside the hive by reducing the population (kicking out the drones since they have no function at this time). They feed off the stored honey left in the hive by the bee keepers for that purpose. They cluster together to keep warm and rotate positions within the hive so that each takes his turn being on the colder outer area and the warmer inner area. To generate extra heat when needed, workers will consume honey and move in and out of the center all the while raising their body temperatures by contracting the flight muscles in the thorax without moving the wings. |
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![]() Here a swarm has temporarily clustered in a tree |
In the early spring the colony population begins to once again rise, and if a colony finds itself overcrowded it will swarm. The old queen, taking half of the workers with her, leaves the nest to start a new one. They may temporarily cluster together attached to a tree branch forming a "living" hive until scouts are sent out to search and an appropriate home is found. There they begin the construction of new wax combs and quickly commence the work of rearing new brood and storing pollen and nectar. Back in the original nest, new queens are reared and upon hatching they fight to the death, and the single survivor mates and begins to lay eggs. Swarm prevention is, of course, one of the management issues of beekeepers. They add supers (extra boxes) stacked above the brood chamber to give the colony population more room to expand. Some swarms will still occur which they capture and locate to a new prepared hive. Spring and summer is a busy time (thus the expression "busy as a bee"), spent gathering pollen and nectar, making honey, and rearing new brood to keep the population replenished. While the queen may live up to 5 years, drones live only 4 to 6 weeks and workers live about 5 to 6 weeks ( the overwintering workers may live 4 to 6 months). |
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Making HoneyBees use nectar and pollen for food. The worker bees of the hive are assigned to this task. In the spring and summer months, worker honeybees scout the area around the hive for good sources of nectar and pollen such as clover. When they find a source they report back to the hive and communicate their findings to the other bees by performing an intricate dance, shaking and wiggling their tails and spreading the scent of the sample they have brought back. The movements and vibrations of this dance give the other bees directions to this food source with amazing accuracy.They indicate the direction of the food source from the hive, in relation to the sun, by the angle of their "wiggle". They indicate the distance of the food source from the hive by the number of "wiggles". The bees fly from flower to flower sipping nectar and collecting pollen. See our archived video of a forager bee doing the "Waggle Dance". |
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The honeybees return to the hive and pass the nectar onto other worker bees. Who then "chew" the nectar for about half an hour. During this time, enzymes are breaking the complex sugars in the nectar into simple sugars so that it is both more digestible for the bees and less likely to be attacked by bacteria while it is stored within the hive. The bees then spread the nectar throughout the honeycombs where water evaporates from it, making it a thicker syrup. The bees make the nectar dry even faster by fanning it with their wings. Once the honey is gooey enough, the bees seal off the cell of the honeycomb with a plug of wax. The honey is stored until it is eaten. In one year, a colony of bees eats between 120 and 200 pounds of honey. One pound (.45 kg) of honey equals the life work of approximately 300 bees and a flight distance of two to three times around the earth! Because the bees produce such an abundance of honey, far more than they can eat, we can harvest the excess. |
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Honeybee Stings Honeybees sting only as a defensive measure, and only the females have stingers. Bees do not get angry or seek revenge, they merely react instinctively and predictably to an intruder. Stinging away from the hive only happens when we do something harmful like stepping on a bee. If one bee is buzzing around you, she may smell perfume, soap, or something you are eating thinking the smell is nectar . She will check you out to see if she can find the nectar, but if you stand very still, she will realize there is no nectar and go away.
Most of the honeybee's defensive behavior occurs near the hive. Bees are not sensitive to man-made sounds, but they do react to vibrations, odors, movement and color. Darker colors are more likely to stimulate aggression, thus beekeepers wear white suits while tending the bees. Beekeepers suits have protective head covers with veils. They also use a smoker (a can with bellows attached) to emit enough smoke to fool the bees into thinking there is a fire in the area and they should return to the hive to feed in preparation for a possible evacuation. Being busily occupied on feeding, they will not be as interested in aggression.
Often a bee will fly towards an intruder and "bump" him a few times as a warning before stinging. A bee has a poison gland in her abdomen. When she stings another insect (like a wasp), she can pull the stinger out of the wasp's body and get away. So if a bee is fighting another insect, she can sting many times. But if a bee stings a person or a large animal the stinger sticks in the animal's tough skin and keeps pumping poison. The bee flies away, but she gets torn in half and dies. The stinger and poison sack remain in the skin of the victim. So if you should get stung remember it is best to always scrape the stinger and poison sack out of the skin with your fingernail; never pull it out because this squeezes the remaining venom into the skin. Africanized honeybees are an exception. Swarms of these so-called "killer bees" have headed north to the United States from South America. These bees pose a threat to humans and pets because they are much more aggressive and prone to attack in defense of their hives than the common European honey bee. When disturbed, Africanized honey bees will attack in larger numbers, faster and sting more often. Beekeepers make every effort to keep these Africanized bees out of their hives. Even to the extent of replacing the queen in a hive that shows too much aggression. In areas where these bees have already infiltrated caution must be taken, especially when approaching a feral (or wild) hive. More info can be found on the University of Georgia site. |
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Today Honeybees Are In TroubleMost people today are aware that honeybees (and all pollinators in general) are declining in numbers. They can be considered the “Canaries in the coal mine” and their disappearance should be alarming to everyone, since we are dependent on pollination either directly or indirectly for most of what we eat.
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© 2006-
Mike Elliott, Alpharetta, GA
- all rights reserved |