Biology

From NCBees
Jump to: navigation, search

Colony Development

Life Cycle of a worker

Three Castes of Honeybee

Queenworkerdrone.jpg

Queen Bee

There is only one queen per hive. The queen is the only bee with fully developed ovaries. A queen bee can live for 3-5 years. The queen mates only once with several male (drone) bees, and will remain fertile for life. She lays up to 2000 eggs per day. Fertilized eggs become female (worker bees) and unfertilized eggs become male (drone bees). When she dies or becomes unproductive, the other bees will "make" a new queen by selecting a young larva and feeding it a diet of "royal jelly". For queen bees, it takes 16 days from egg to emergence.

Many Beekeepers will mark their queens and regularly re-queen their hives. This is done to maintane colony vigor, honey production and prevent disease.

Worker Bee

All worker bees are female, but they are not able to reproduce. Worker bees live for 4-9 months during the winter season, but only 6 weeks during the busy summer months (they literally work themselves to death). Nearly all of the bees in a hive are worker bees. A hive consists of 20,000 - 30,000 bees in the winter, and over 60,000 - 80,000 bees in the summer. The worker bees sequentially take on a series of specific chores during their lifetime: housekeeper; nursemaid; construction worker; grocer; undertaker; guard; and finally, after 21 days they become a forager collecting pollen and nectar. For worker bees, it takes 21 days from egg to emergence. The worker bee has a barbed stinger that results in her death following stinging, therefore, she can only sting once.

Drone Bee

These male bees are kept on standby during the summer for mating with a virgin queen. Because the drone has a barbed sex organ, mating is followed by death of the drone. There are only 300-3000 drones in a hive. The drone does not have a stinger. Because they are of no use in the winter, drones are expelled from the hive in the autumn.

Royal Jelly Facts

  • The larvae chosen to become a queen continue to eat only royal jelly. The queen grows one and a half times larger than the ordinary bee, and is capable of laying up to two thousand eggs a day. The Queen Bee lives forty times longer than the bees on a regular diet. There is no difference between a queen bee and a worker bee in the larval stage. The only factor that is different between them is that a developing queen bee continues to eat only royal jelly.
  • Scientists decided to try feeding the queen bee's diet to other animals with surprising results. The life span of pigs and roosters showed as much as a thirty- percent increases. Fruit flies fed royal jelly increased in size and in rate of production. Chickens given royal jelly laid twice as many eggs, and older chickens began to lay again.
  • In France, there have been reports of women fed royal jelly during menopause, showing complete remission of their symptoms. Some were even able to become mothers again. France also claimed that their studies showed royal jelly to have rejuvenating and sexually stimulating effects on both men and women. Canada has approved royal jelly as a natural dietary supplement for its athletes. Royal jelly is not a drug, but a nutritious, quickly assimilated food.
  • In Germany, Drs. Chochi, Prosperi, Quadri and Malossi (in separate studies) used royal jelly as an aid to badly undernourished and premature babies. The infants fed royal jelly increased in weight and health. Another doctor, Telatui, reported that neuro-psychic patients given royal jelly regained normal weight, a more stable nervous system, and a greater degree of stamina for physical and mental work.
  • Chemical analysis of royal jelly found it rich in protein and the B vitamins (especially panothenic acid). However, analysis of royal jelly fails to break it down into all its different components. It cannot be synthesized.
  • Royal jelly has proven to be a potent bactericide. It also acts as a catalyst, stimulating intercellular metabolic activities without significantly modifying normal physiological activity. Thus, it hastens cell recovery with no side effects. Royal jelly has been known to speed up healing of wounds and to reduce the amount of scarring.
  • The beneficial effects of royal jelly seem not to depend entirely upon its vitamin content, but upon some type of enzymatic or catalytic action of an as yet unknown factor; or perhaps, the known factors working in combination with a co-enzyme through a process that has not yet been defined.
  • Since the action of royal jelly seems to be systemic rather that one which affects a specific biological function, it has been recommended for a great variety of purposes: to retard the aging process, for menopause, correction of under-nutrition, for arthritis, vascular diseases, peptic ulcers, liver ailments, nervous instability, skin problems, improvement of sexual functions, general health and well being.

Honey Bee Trivia

  • Honeybees are not native to the USA. They are European in origin, and were brought to North America by the early settlers.
  • Honeybees are not aggressive by nature, and will not sting unless protecting their hive from an intruder or are unduly provoked.
  • Honeybees represent a highly organized society - a super organism - with various bees having very specific roles during their lifetime: e.g., nurses, guards, grocers, housekeepers, construction workers, royal attendants, undertakers, foragers, etc.
  • The queen bee can live for several years. Worker bees live for 6 weeks during the busy summer, and for 4-9 months during the winter months.
  • The practice of honey collection and beekeeping dates back to the stone-age, as evidenced by cave paintings.
  • The honeybee hive is perennial. Although quite inactive during the summer, the colony survives the winter months by clustering for warmth. By self-regulating the internal temperature of the cluster, the bees maintain 93 degrees Fahrenheit in the center of the winter cluster (regardless of the outside temperature).

Glossary of Terms

Beeswax: waxy material produced by worker bees and used to build combs.

Drones: Male bees, whose main function in the colony is to fertilize the queen. Drones make up a very small percentage of the total colony. In the Autumn drones are expelled from the hive by the female worker bees.

Foundation: Thin sheets of beeswax imprinted with a pattern of honey comb. The beekeeper installs these sheets into wooden frames as "starters" for the bees in making uniform combs.

Frames: The removable wooden structures which are placed in the hive. The bees build their comb within these frames. The removable quality allows the beekeeper to easily inspect the colony.

Hive Bodies: The first one or two wooden boxes of the colony. The hive bodies contain the brood nest of the colony.

Larva: The grub-like, immature form of the bee, after it has developed from the egg and before it has gone into the pupa stage.

Nectar: Sweet fluid produced by flowers is 60% water and 40% solids. This is collected by the bees and converted into honey at 17 -18% moisture content.

Pollen: Very small dust-like grain produced by flowers. These are the male germ cells of the plant.

Propolis: Sticky, brownish gum gathered by bees from trees and buds and used to seal cracks and drafts in the hive. Also called "bee-glue".

Pupa: The immature form of the bee (following the larval stage) while changing into the adult form.

Queen: A completely developed female bee (with functioning ovaries) who lays eggs and serves as the central focus of the colony. There is only one queen in a colony of bees. A queen's productive life span is 2-3 years.

Royal Jelly: The milky white secretion of young nurse bees. It is used to feed the queen throughout her life, and is given to worker and drone larvae only during their early larval lives.

Super: The supplementary wooden boxes places on top of the hive body the expand the size of the colony, and to provide for storage of surplus honey.

Supercedure: When a colony with an old or failing queen rears a daughter to replace her.

Workers: Completely developed female bees that do have developed ovaries and do not not normally lay eggs. They gather pollen and nectar and convert the nectar to honey. A worker's life expectancy is only several weeks during the active summer months. However, they can live for many months during the relatively inactive winter period.

From backyardbeekeepers.com