Part – 2: The building of a honey comb
While reading this account, I hope Little Typhoon would understand the versatile and responsible life of honey bees. Appreciation for this species might rub into her mind, whenever she tastes a spoonful of honey!
In the honey comb, the bees follow a strict hierarchy – Queen, workers and drones. Only the worker bees are endowed with the skill to build the honey comb. They send out teams to scout and select suitable sites. Then, the building activities commence, at the most convenient location.
To make this narration a little more interesting, I had to avail the help of Mr. Kekule, Sigmund Freud, Sir Isaac Newton, Tom Sawyer and the Spider.
Mr. Kekule was spending sleepless nights, over the vexed question of what would be the most suitable chemical structure for Benzene? Such a chemical structure should satisfy the atomic arrangement of the compound and as well explain all the known reactions it undergoes.
All these while and even millions of years before Mr. Kekule’s birth, honey bees were happily using hexagonal shaped openings in building their combs – unaware of Kekule’s dilemma!
Who gets the credit Miss. Nature or Mr. Kekule?
If at all, he had focused a little more attention on the honey combs in his neighbourhood, perhaps, he could have settled the shape of the of Benzene molecule - in a jiffy and with out waiting for the demons to dance in his dreams.
Probably, by instinct he might have replicated the moves of bees, hopping from one opening to another. He, he gave the benzene molecule a six-member ring structure or a hexagonal shape with few bachelor electrons doing ring -a- ring –a- roses. Thus the foundation stone for the edifice of an important branch - Organic chemistry was laid.
The honey bee, being an open air architect has many possible building sites - a branch of a well grown tree, an arching or over hanging rock face, the windowsills of high rise buildings or the underside of a water tank.
May be as an additional advantage, it might choose a site in close proximity of a wooded area, floricultural lands or orchards and fruit gardens - easy to gather nectar; though the bees fly several lakh of kilometers to gather nectar required to produce a kilo of honey. In this aspect the bees might be exhibiting the tendency of human beings, to yearn for connectivity.
The surface that is chosen, as the foundation of the comb, is plastered with a thick coat of wax. Here is the main difference between the human dwelling and the nests of birds and insects like the honey bee. We anchor our empires at the deepest possible depths and then the super structure rises above the ground level.
Are we trying to communicate to the other living beings, sharing the space with us, that we are not open or that we have deeply buried pasts? This enigma could probably be answered only by a Sigmund Freud.
The birds and honey bees choose a site which happens to be the highest, convenient location, to start their construction. Are they trying to tell us that from the height to the depth, they have only open secrets? Only a bird and insect psychologist can throw light on this conundrum!
Honey bees rival the Spider in construction technique and material.
The honey uses wax wafers and the spider uses a polymerisable liquid secretion. Both share a strong mathematical aptitude for the branch dealing with figures – geometry. The spider is obsessed with spirals, involutes and radii whereas the honey bee is fascinated by the hexagon.
In a honey comb, the most responsible and versatile is the worker bees and they run a factory to produce the quantity of wax needed for a comb. The honey, they consume has to be commensurate with the task on hand - supplying energy for work and as raw material to the eight wax producing glands. The bees process honey in to wax at a specific temperature of 34.5 ± 1.5°C.
Probably, the worker bees engaged in the wax manufacturing enjoy a little leniency and can get away for demanding an enhanced dietary funding under Food – For –Wax (FFW), just like what Tom Sawyer did for white washing a wall. Till now, this demand of the workers has not been vetoed in the history of honey bees.
The wax layers and comb builders are pretty clever. They have some how hit up on the idea - of identical and miniaturized parts, that will greatly enhance the pace in building of the comb. The produced wax scales measuring in micrometer thicknesses and millimeter widths; glass like and light weight construction material.
From where, these versatile workers have learnt the art of producing transparent, glassy looking waxy scales? Is it a tribute to their wax producing glands and associated metering mechanisms or millions of years of genetic knowledge?
The bees need the comb urgently to start a new colony and with a swarm of dedicated workers on roster, this time saving technique might not greatly alter the finishing date.
The bees, having come in to being much earlier than humans, have learned to use a single window system - hexagonal cells, of the same size, for every one. Is this not a radically a different approach, if we could recollect the story of Sir Isaac Newton, his pet cat, it’s kitten, a big and a small opening on the door!
If by law the bees have to apply for a comb building permit, no **UDA will touch it with a 10ft barge pole. Though it is full of hexagonal cell holes, the Free Space Index is “0”. In all probability the bees will be shown the Floor plan of a spider to drive home the point that all empty looking cells are not voids!
Unlike the spider, the honey bee need not pray for favourable wind conditions to start with the comb construction. It just needs a plain surface at any vantage location. Then like storm troopers, the swarm, of worker bees, prepares the construction site with a foundation course of a waxy layer.
The honey bees are very flexible in their approach and consider it an accomplished task, even if they manage to put in place only a part of the first hexagonal cell. Then, as all of us are fond of saying – completing the rest of the comb is history.
Working in unison, the bees fix the possible number of sides of the first row hexagons, at the foundation level. . Making use of these available sides of the first row of hexagons, the subsequent rows of hexagons are added along the length and breadth of the plot.
The bees at this stage probably know that with team effort they can create such a honey comb which will pass the scrutiny of the human eyes as perfect.
The task of building the honey comb, k is very unique and complex. The sides of the hexagons must be equal in length and any two sides must have an included angle of 120°. Further more, this geometry must be constructed using wafer thin and short wax bricks, with out using heat to melt and join the adjacent sides. As being laid, the wax bricks will have to be adjusted for length, angle and instantly set in position.
They have this technique of deception, under their wings, to let loose – crowding and buzzing around the comb, incessantly and without giving a window of an opportunity for a closer look. Obviously, by this time some thing must have started buzzing in our minds. Shall we acknowledge the complexity and technicality, the bees employ – whenever the building of a honey comb comes to our mind?
Can we resolve to deem the honey combs as an architecturally designed construction?
The near white, opaque wax used in honeycomb building, slowly turns yellowish or brownish due to the incorporation of oily substances from pollen. They don’t bother about exterior appearances – simply there is no free time!
The Spider and the honey bees deserve our kudos! Both accomplish their tasks with utmost precision and with out any external referrals.
Mr. Kekule, being a scientist would have been delighted to ask the honey bees a couple questions. Why they prefer only the wax secreted by them and not any another chemical substance, to build, bind and water proof the honey comb?
Mr. Kekule being aware of the “lac” structure built by Duryodhana to burn down the Pandavas might have been apprehensive on the safety aspects of their honey combs.