Showing posts with label Honeybee Society. Show all posts
Showing posts with label Honeybee Society. Show all posts

Friday, 4 May 2012

Not All Bees are Created Equal... Honeybee Castes


Today the Land of Bees transports you back a few weeks to early April and it's a return to school at Apiary Central with BeeGuru1.
It's 9*C and looking like rain. The lesson is held outdoors.
LandofSpike is now starting to doubt the wisdom of wearing just a tshirt.
Well, it had been really very warm the day before...

However, he is from the East Coast and therefore dead 'ard. Learning about Bee Castes will keep him warm...
So here we go with a quick introduction to the Caste System of the Honeybee with some bite-size facts which, hopefully, aren't too wide of the mark.


Honeybee Society is highly structured and meticulously organised. It follows a strict Caste System in which there are 3 distinct types of bee:
The Queen
The Worker 
and The Drone

The Queen is a fertile female. She lays eggs.
That's her job. Up to 2000 a day. All the bees in the colony develop from her eggs.
The hive centres around the one Queen. As long as she's still laying. If the Queen weakens or dies the colony can replace her with a newly reared Queen. A part of the Beekeeper's job is to control the changeover of the Queen.
Lifespan: 15 days to emerge from egg. Mature for mating after 20 days. Can live 3-4 years.

The Queen is an Egg-Laying Machine


The Workers are females from a fertilized egg but are themselves infertile. 
They do all the graft and the jobs that the individual Workers undertake within the colony change as they get older.
They forage for pollen and nectar, gather water and propolis, tidy and maintain the hive, regulate the hive's temperature, care for the brood and feed the Queen & the larvae. 
It is the Workers who make the hexagonal honeycomb from wax that they secrete.
They use these cells as chambers in which to rear the brood and as stores for their precious stocks of honey and pollen.
Workers make up 95% of the colony and are all sisters.
Lifespan: 21 days to emerge from egg. Can live for up to 36 days. Over-wintering Workers can live for 6 months.

Out all day foraging then has to come home and look after the kids


The Drones, who are stingless, are fertile males from an unfertilized egg. Their function is to fertilize the new Queens. They do not forage nor do they do any housework. In fact by the end of the summer, once they're no more use and are just lazing around on the sofa watching Sky Sports, the Workers have had enough and boot them out of the hive to die. 
Lifespan: 24 days to emerge from egg. Mature for mating after 37 days. Can live up to 59 days.

The drone has similar life skills to the human male


So, Honeybee Society is pretty nailed down. It works because every bee knows it's place and is hot-wired to carry out its pre-destined task with unerring devotion.
It doesn't take much of a leap of imagination to see the colony as the organism and the individual bees as composite parts of the whole.
It's possible to see it as a bit Orwellian, and Huxley, in a fatalistic mood, would recognise the predetermination of the individuals. 
But bees ain't humans so everything works just fine.


There the lesson ends, but before we leave BeeGuru1 and our alfresco learning zone at Apiary Central there's a short Q&A session with a small prize for the student with the most correct answers.
LandofSpike was hoping the prize might be a jacket.