It seems I was wrong about the reason for the number of drones outside my hive a few days ago - they weren't being kicked out after all, but were more likely there for another purpose. Drones can often be seen around a hive when the Queen is about to swarm. A couple of days after seeing all the drones I looked through the obbservation window and noticed some swarm cells had been built. These are long peanut shaped queen cells which hang from the bottom of the comb. There are three types of queen cells: swarm cells, supercedure cells and emergency cells. Supercedure cells are generally built in the middle of the comb rather than at the bottom, and are for when the bees intend to replace their queen. Emergency cells are generally ordinary worker cells which have been built up into queen cells in an emergency situation where the queen has been killed or injured. Very young worker larvae can then be fed up with royal jelly and developed into queens. I was rather concerned about this as it is very late in the season for swarming. I thought that the swarm cells had just been built, as I hadn't noticed them before, but on closer inspection I noticed that some were capped and two had already hatched out. As the weather was cold and wet I didn't want to do a full inspection of the hive, but lifted about 4 combs at the back of the hive to inspect. I saw a queen on the innermost comb I inspected, but am not sure if she was my original queen or a new virgin queen. I was also quite alarmed to see that there was hardly any honey in any of the combs, some of which had been full of honey on my last inspection. Lots of bees had their heads inside cells, as if looking for food and I was worried that the bees were starving. Bees were also clustered together all at the top of combs. I wondered then if the colony was starving and that the queen making was emergency behaviour. The bees had used up all of the sugar syrup/herbal tea mix I had put in a few days earlier, so I gave them some more. There also appeared to be less bees in the hive, but I would be expecting them to be reducing in numbers for the winter now. I did wonder though, whether my old queen has already swarmed, taking half the colony and much of the honey with her.
When I got up this morning and went to look at the hive, I happened to look up into a tree overhanging the apiary, and hanging from it in a high branch, was a swarm of bees!
It looked like quite a small swarm, and may well have been a cast. I called my man for help, got him to don a beesuit and together, armed with ladder, seceteurs and a cardboard box, we went to collect the swarm. We managed to shake most of the bees into the box, but there were a significant number flying around as well as small patches of bees in the tree, on the wall and on the ground.
I noted though, that a number of bees in the box began fanning, which is a good indicator that the queen was in the box, as they were fanning pheremones out to guide the other bees to the box. So I decided to leave them to it for a couple of hours. When I returned, I couldn't see any bees, and thought that they had absconded. I looked up in the trees and couldn't see the swarm anywhere, at which point I felt a bit disheartned, thinking that they had flown further away and that I may have lost them for good. But then I looked more closely into the box, and was pleased to see a very orderly cluster of bees under the lid of the box. So I closed the box, taped it shut, wrapped it in a sheet and put it in my shed, where it will remain for a day or two whilst I prepare one of the Warre hives. I don't know how well this swarm will fare, as it is very small, and I still think that it may be a secondary cast rather than the primary swarm, and that I've lost the primary swarm; and it is very late in the season, not a good time for swarming, and they are unlikely to be able to build up the stores and numbers in order to be able to survive the winter. I have since read that there is such thing as a "Starvation Swarm" which can occur late in the year when the bees have insufficient stores in their hive and the nectar flow in the surrounding area is not good. The old queen takes off with a load of bees to try and find a new home where foraging is more plentiful. Unfortunately it has been a bad year all round as far as nectar flow goes, so they are unlikley to find any such place. I will feed them with the herbal tea and sugar mix (2 parts sugar to one part water for the Autumn feed, thicker than the 1:1 ratio used in the Summer) and use plenty of Thyme in the herbal tea to help protect against varroa, plus nettle which apparantly helps them produce more brood. I may also have to consider giving them a pollen substitute - a mixture of garlic powder and brewers yeast, as both pollen and nectar supplies may be insufficient now, and pollen is required to rear brood. Other than that, we are in the hands of the Bee Goddess!
This is a bee-log of my journey into working with bees and natural beekeeping, as well snippets of bee lore, mythology, ritual and the sacred nature of bees and honey.
Sunday, 18 September 2011
Friday, 16 September 2011
The Casting out of the Drones and Preparing for Winter
Oh for a life of comfort in the warm hive
For a drone it is good to be alive!
When it seemed long summer days would never end
Our hard working sisters to us dearly tend,
Who never cease to toil away
Bringing pollen and nectar every day
Building comb, cleaning, feeding young
Making honey when the day is done,
While we would preen and strut our stuff
Not a days work expected of us!
Looking pretty is our role
And pleasure flights when we feel the call,
To explore and congregate with the chaps
Enjoy hospitality from another hive, perhaps
Til welcomed home by sisters dear,
We never had any need to fear.
Our every need and whim fulfilled -
Who'd have thought they'd have us killed?
Oh what has become of those carefree days?
Now forcibly ejected, pushed away!
Ripping at wing and leg
Sisters, why treat us this way I beg?
Rejected, ejected, left to die
Dismembered by wasps when we can't fly
Why this fate? Oh woe is me!
It shouldn't happen to a dandy bee!
Karin Rainbird 16th September 2011
When checking the apiary and observing the bees in the last couple of days I was struck by the number of drones I saw around the hive.
It is that time of year when the hive begins to reduce in number and prepare for the winter. Drones may be forcibly ejected from the hives, the guard bees pushing them away with their bodies, and ripping at their legs and wings with their mandibles. Some drones who's wings are still intact, may fly off and try and gain entry to another hive, others will remain sitting in the vicinity of their own hives and try to regain access. I noted a number of drones trying to get back into my hive, and the guard bees are at the moment still tolerant, and allowing some of them back in. Others seemed less fortunate, and I observed a wasp attempting to carry one of the drones (twice its size) off. Wasps will dismember drones and carry them off bit by bit, but I couldn't bear to see this and chased the wasp away. Tits, sparrows and other birds may also eat the drones and drone pupae which are ejected from the hive.
Drones can be easily recognised and distinguished from worker bees by their size and large eyes. They are longer, fatter and fluffier than worker bees and their eyes take up pretty much their whole heads.
Drones are also stingless, their sole role being to mate with a queen and pass on the genes from their mother. They have no role in collecting nectar or pollen, housekeeping or rearing brood, though they may well have a role in temperature control within the hive. Due to their limited role and use, they are ejected in the Autumn, to ensure that there is enough food left for the workers and brood to survive the winter and ensure the survival of the colony. If the drones are being ejected from a colony in the Autumn, it is a sign that the colony is "Queen Right", i.e. that the colony is doing well and has a good healthy queen who is laying plenty of eggs. If the colony does not eject the drones, then it is likely that they are planning to supercede their queen for one reason or another. So hopefully, my hive is queen right and doing well. My last inspection revealed plenty of new comb built, and some honey, though as I didn't do a thorough inspection looking at all the combs, it is diffiuclt to know how full their stores are. As it has been a dry year this year as far as nectar flow goes, I decided to give them another feed of sugar syrup to ensure they have stores through the winter. This time I made a preparation with nettle, which apparantly the bees love (according to Phil Chandler on the Natural Beekeeping course I attended in Devon last weekend); chamomile, to give some flower essence; and thyme, in the hope that the thyme will help protect against varroa mites. Phil Chandler also suggested on the course that a few drops of tea tree oil can be added to the sugar syrup feed and that this will also protect against varroa, and that the bees don't mind it. This is surprising as most insects hate tea tree oil. But bees aren't most insects! And tea tree is very effective against fleas, lice, mosquitos and other blood sucking insects, so it may well work against mites that suck the bees blood. I may try that next time if varroa appear to be a problem.
For a drone it is good to be alive!
When it seemed long summer days would never end
Our hard working sisters to us dearly tend,
Who never cease to toil away
Bringing pollen and nectar every day
Building comb, cleaning, feeding young
Making honey when the day is done,
While we would preen and strut our stuff
Not a days work expected of us!
Looking pretty is our role
And pleasure flights when we feel the call,
To explore and congregate with the chaps
Enjoy hospitality from another hive, perhaps
Til welcomed home by sisters dear,
We never had any need to fear.
Our every need and whim fulfilled -
Who'd have thought they'd have us killed?
Oh what has become of those carefree days?
Now forcibly ejected, pushed away!
Ripping at wing and leg
Sisters, why treat us this way I beg?
Rejected, ejected, left to die
Dismembered by wasps when we can't fly
Why this fate? Oh woe is me!
It shouldn't happen to a dandy bee!
Karin Rainbird 16th September 2011
When checking the apiary and observing the bees in the last couple of days I was struck by the number of drones I saw around the hive.
It is that time of year when the hive begins to reduce in number and prepare for the winter. Drones may be forcibly ejected from the hives, the guard bees pushing them away with their bodies, and ripping at their legs and wings with their mandibles. Some drones who's wings are still intact, may fly off and try and gain entry to another hive, others will remain sitting in the vicinity of their own hives and try to regain access. I noted a number of drones trying to get back into my hive, and the guard bees are at the moment still tolerant, and allowing some of them back in. Others seemed less fortunate, and I observed a wasp attempting to carry one of the drones (twice its size) off. Wasps will dismember drones and carry them off bit by bit, but I couldn't bear to see this and chased the wasp away. Tits, sparrows and other birds may also eat the drones and drone pupae which are ejected from the hive.
Drones can be easily recognised and distinguished from worker bees by their size and large eyes. They are longer, fatter and fluffier than worker bees and their eyes take up pretty much their whole heads.
Drones are also stingless, their sole role being to mate with a queen and pass on the genes from their mother. They have no role in collecting nectar or pollen, housekeeping or rearing brood, though they may well have a role in temperature control within the hive. Due to their limited role and use, they are ejected in the Autumn, to ensure that there is enough food left for the workers and brood to survive the winter and ensure the survival of the colony. If the drones are being ejected from a colony in the Autumn, it is a sign that the colony is "Queen Right", i.e. that the colony is doing well and has a good healthy queen who is laying plenty of eggs. If the colony does not eject the drones, then it is likely that they are planning to supercede their queen for one reason or another. So hopefully, my hive is queen right and doing well. My last inspection revealed plenty of new comb built, and some honey, though as I didn't do a thorough inspection looking at all the combs, it is diffiuclt to know how full their stores are. As it has been a dry year this year as far as nectar flow goes, I decided to give them another feed of sugar syrup to ensure they have stores through the winter. This time I made a preparation with nettle, which apparantly the bees love (according to Phil Chandler on the Natural Beekeeping course I attended in Devon last weekend); chamomile, to give some flower essence; and thyme, in the hope that the thyme will help protect against varroa mites. Phil Chandler also suggested on the course that a few drops of tea tree oil can be added to the sugar syrup feed and that this will also protect against varroa, and that the bees don't mind it. This is surprising as most insects hate tea tree oil. But bees aren't most insects! And tea tree is very effective against fleas, lice, mosquitos and other blood sucking insects, so it may well work against mites that suck the bees blood. I may try that next time if varroa appear to be a problem.
Wednesday, 17 August 2011
Other Visitors to the Apiary
All seems to be going well in the apiary. I have carried out a couple of routine inspections to check how the colony is coming along, and lots more comb has been built, which is slowy being filled with multicoloured pollen and honey. I could also see brood in various stages of development. I don't intend to inspect often though, and certainly not once a week, as however careful one is, it is virtually impossible to avoid one or two casualties with each inspection, and it stresses the bees, so I would rather just observe from outside the hive. I can check through the observation window to see how the comb building is coming along, and watching the bees coming and going at the entrance to the hive, I know that as long as I can see pollen coming in, that there is brood, and that the queen is alive and laying. I can also sometimes smell the lovely delicate scent of honey on a warm day in the apiary, Other insects can obviously smell it too, and I have seen a number of stripey insects buzzing around the hive, other than my bees.
The Hornet Mimic Hoverfly, Volucella Zonaria is Britain's largest hoverfly, being almost an inch long and has colonised Britain from Europe, once rare here, but slowly becoming more common in the south of the UK. I had never seen one before and wondered what this monster was that appeared to be trying to get into the beehive. Apparantly they like to live in hornet's nests, where they lay their eggs. So I'm not sure if it is trying to get into the beehive to live, in the absence of a hornet's nest, or whether it is just attracted by the smell of honey. It keeps returning though, and buzzes around the entrance to the hive for a while until accepting that with the number of bees at the entrance, it is not going to gain access.
I have also seen bumble bees buzzing around the entrance to the hive, as well as drone flies (which look a lot like bees and can sometimes be mistaken for honey bees) and other typs of hoverfly, and the odd wasp, so I guess it is the honey that is attracting them.Bumble bee and Drone fly resting on top of one of the empty hives after failing to gain access to the occupied hive.
The Hornet Mimic Hoverfly, Volucella Zonaria is Britain's largest hoverfly, being almost an inch long and has colonised Britain from Europe, once rare here, but slowly becoming more common in the south of the UK. I had never seen one before and wondered what this monster was that appeared to be trying to get into the beehive. Apparantly they like to live in hornet's nests, where they lay their eggs. So I'm not sure if it is trying to get into the beehive to live, in the absence of a hornet's nest, or whether it is just attracted by the smell of honey. It keeps returning though, and buzzes around the entrance to the hive for a while until accepting that with the number of bees at the entrance, it is not going to gain access.
I have also seen bumble bees buzzing around the entrance to the hive, as well as drone flies (which look a lot like bees and can sometimes be mistaken for honey bees) and other typs of hoverfly, and the odd wasp, so I guess it is the honey that is attracting them.Bumble bee and Drone fly resting on top of one of the empty hives after failing to gain access to the occupied hive.
Thursday, 21 July 2011
The Bee Goddess
Mother Bee
Solar Queen
True parthenogenesis,
You create from yourself
The Son/Lover
Without need of a father.
Then he, true Son of the Mother
Flies high to the Sun
In search of another Solar Queen
To unite in fiery joy
Giving of himself in divine sacrifice
100 Mother's Sons
Rising to the Sun
To die in that moment of bliss
Of union with the Mother
Spreading his mother's genes
To other Solar Queens
That they may produce
An army of daughters
Spreading throughout the land
Bringing life where 'ere they go.
Was the first ever bee
A Queen who, like the Goddess
Produced from herself her Son and Lover?
Did she nurture him herself
Then take him back into her?
Did he go to his mother/bride in willing sacrifice
As does our Lord?
From their union were all bees created
And thus the diversity of life as we know it
Made possible to come into bee-ing?
Is the Goddess a bee?
by Karin Rainbird 21st July 2011
Bees were worshipped and honoured all over the ancient world. Honey was seen as food of the Gods, divine nectar, and the honeycomb, with its intricate cellular structure is a perfect symbol of the interrelatedness of life, with order and beauty. The Queen bee, or Mother bee, like the Goddess in Pagan Creation stories, is able to produce male offspring without herself being fertilised by a male. These sons (the Drones) carry her genes to other colonies, fertilising other queens. Fertilised eggs then can become workers and new princesses
Sumerian Bee Goddess
Honey, beeswax and other bee products have also had a place in religious ritual from ancient times, until the present day. In ancient Sumer, honey was poured over thresholds ansd stones bearing commemorative offerings. Honey and wine were poured over bolts used in sacred buildings, and ground on which temples were to be built were consecrated with libations of wine, oil and honey. Cylinders describing the building of a new temple for the God Nigirsu dating back to 2450 BCE describe this ritual process (see The Sacred Bee by Hilda M Ransome, p35)
Honey was also used by priests in rites of exorcism, and descriptions of such rituals have been found from Sumer and Babylon. A bilingual text mentions a Honey God, but it is unclear which God it is connected with. Honey was also used as offerings to the Gods, and to embalm the dead in funeral rites, sometimes first smearing the body with bees wax.
Bees wax and honey have also been used in magic, and the practice of making wax images of victims is an ancient practice popular in Babylon and Assyria.
Unfortunately little is known about the Bee Goddess or Bee God in ancient Sumer, other than a few images and scattered references in texts.
Solar Queen
True parthenogenesis,
You create from yourself
The Son/Lover
Without need of a father.
Then he, true Son of the Mother
Flies high to the Sun
In search of another Solar Queen
To unite in fiery joy
Giving of himself in divine sacrifice
100 Mother's Sons
Rising to the Sun
To die in that moment of bliss
Of union with the Mother
Spreading his mother's genes
To other Solar Queens
That they may produce
An army of daughters
Spreading throughout the land
Bringing life where 'ere they go.
Was the first ever bee
A Queen who, like the Goddess
Produced from herself her Son and Lover?
Did she nurture him herself
Then take him back into her?
Did he go to his mother/bride in willing sacrifice
As does our Lord?
From their union were all bees created
And thus the diversity of life as we know it
Made possible to come into bee-ing?
Is the Goddess a bee?
by Karin Rainbird 21st July 2011
Bees were worshipped and honoured all over the ancient world. Honey was seen as food of the Gods, divine nectar, and the honeycomb, with its intricate cellular structure is a perfect symbol of the interrelatedness of life, with order and beauty. The Queen bee, or Mother bee, like the Goddess in Pagan Creation stories, is able to produce male offspring without herself being fertilised by a male. These sons (the Drones) carry her genes to other colonies, fertilising other queens. Fertilised eggs then can become workers and new princesses
Sumerian Bee Goddess
Honey, beeswax and other bee products have also had a place in religious ritual from ancient times, until the present day. In ancient Sumer, honey was poured over thresholds ansd stones bearing commemorative offerings. Honey and wine were poured over bolts used in sacred buildings, and ground on which temples were to be built were consecrated with libations of wine, oil and honey. Cylinders describing the building of a new temple for the God Nigirsu dating back to 2450 BCE describe this ritual process (see The Sacred Bee by Hilda M Ransome, p35)
Honey was also used by priests in rites of exorcism, and descriptions of such rituals have been found from Sumer and Babylon. A bilingual text mentions a Honey God, but it is unclear which God it is connected with. Honey was also used as offerings to the Gods, and to embalm the dead in funeral rites, sometimes first smearing the body with bees wax.
Bees wax and honey have also been used in magic, and the practice of making wax images of victims is an ancient practice popular in Babylon and Assyria.
Unfortunately little is known about the Bee Goddess or Bee God in ancient Sumer, other than a few images and scattered references in texts.
Wednesday, 20 July 2011
Settling into the New Hive
I transferred the bees to their new hive yesterday while the weather was warm. Garbed up in my beesuit, veil and gloves I opened up the nucleus hive and began to carefully transfer the combs one by one. The bees did get rather agitated, and it was then that I realised I'd forgotten to prepare and light the smoker! So I remedied this problem as quickly as I could and carried on with the aid of the smoker. I added a couple of empty top bars between some of the combs, and a couple at the end of the row of combs, and placed a mix of chamomile teas and sugar in a feeder inside the hive under the empty combs to help the bees on their way. Although they did get a bit angry at the disturbance, and one of the bees followed me back to the house buzzing round my head somewhat angrily, they soon settled down again, and before long were all about their usual business. Maybe the chamomile tea calmed them down a bit too.
Settled into the new hive
They found their way in and out no problem
Through the observation window
Settled into the new hive
They found their way in and out no problem
Through the observation window
Monday, 18 July 2011
My First Colony
I arrived back in Cardiff with my topbar nucleus hive complete with nucleus colony of bees at 9pm last night, after a 5 1/2 hour journey back from the Lizard. The bees are British Dark bees, and I collected them from Heatherbell Honeybees in Cornwall, who supply bees, hives, honey and all sorts of beekeeping equipment. They are to go into my full size topbar hive which I bought from Amazon, from Leeway Woodwork. I was a little confused about topbar hives, as there is no fixed design, and having read The Barefoot Beekeeper by Phil Chandler, I found that my topbar hive didn't quite match his description, and I wasn't sure where to put my bees. Phil Chandler's topbar hive has entrance holes in the middle of one side, plus holes on each end of the same side. He suggests that the bees should be placed in the centre of the hive with follower (or dummy) boards on either side. Extra top bars can then be placed between the dummy boards, to one side of the built combs, as the colony expands. The dummy boards are moveable, so the space the bees occupy can be expanded up to the full size of the hive. Dummy boards also, however, allow for the hive to be divided up, so that more than one colony can live in the same hive (hence the extra entrance holes), and makes swarm control and dividing the colony that much easier. The hive I have has holes in one side and in one end, so I wasn't sure how that fitted with Philip Chandler's description.
I asked Robert Bell of Heatherbell Honeybees for advice on the matter when I collected the bees. He advised that the bees should not be put in the centre of the hive, but at one end, and entrance holes should always be in the end for topbar hives in the UK. This is because the UK climate is generally rather cool, so, the hive entrance should always be "Warm Way" so as not to chill the brood. In hot climates, such as Africa, where topbar hives are the main type of hive, the climate is very hot, and the problem is that the brood can overheat, so, in hot countries the entrance hole is always "Cold Way". Warm Way and Cold Way refer to the positioning of the entrance holes with respect to the direction in which the combs are built. If the entrance holes face the edge of the comb, in the middle of the colony, more air gets in which cools or ventilates the brood. This is called Cold Way. If the entrance holes face the flat part of the outer comb, the brood is protected from the incoming cool air. This is called Warm Way. This explanation makes sense to me, so this is the way I shall put the bees into their new home. A follower board can then be put behind the colony and moved along as the colony expands.
At the moment my bees are still in their nucleus hive, where they will remain for a day to orientate themselves to their new environment. I plan to transfer them to the full sixe topbar hive tomorrow, weather permitting. I put them out in the apiary immediately I got home last night, and unplugged the entrance hole to let them out. Several bees poured out and flew around for an orientation flight, but as it was late evening and getting dark, the activity soon stopped. Today there has been lots of activity, despite the rain (British Bees cope much better with British weather than do Italian bees or other foreign bees that are often kept in this country). Its also encouraging to see that many bees are returning to the hive laden with pollen this afternoon.
I will need to give them some supplemental feeding though, to help the colony build up, as the poor weather is likely to mean that there is not a very good nectar flow, and I don't want the bees to starve. White sugar is not ideal for bees, but feeding them honey from other bees carries the risk of passing on infections. Brown sugar though healthier for humans, is not good for bees, as they can't deal with the other substances in it, so pure white sugar, mixed into a syrup with a one to one ratio with water is generally advised. This white sugar syrup can possibly be improved on for the bees though. Rudlof Steiner's biodynamic approach uses various herbal teas (Chamomile in particular, but other herbs as well) mixed in with the sugar rather than plain water. The herbs are best grown and gathered according to biodynamic principles, and not only provide micronutrients which are lacking in pure sugar syrup, but add the living energetic content of the plant. Things in the living world are both substance and process, and the energy of the particular herbs is important for the bees health. This is something I intend to learn more about, and will no doubt write about in future blogs, but for now I shall use a bit of chamomile tea in the mix.
I asked Robert Bell of Heatherbell Honeybees for advice on the matter when I collected the bees. He advised that the bees should not be put in the centre of the hive, but at one end, and entrance holes should always be in the end for topbar hives in the UK. This is because the UK climate is generally rather cool, so, the hive entrance should always be "Warm Way" so as not to chill the brood. In hot climates, such as Africa, where topbar hives are the main type of hive, the climate is very hot, and the problem is that the brood can overheat, so, in hot countries the entrance hole is always "Cold Way". Warm Way and Cold Way refer to the positioning of the entrance holes with respect to the direction in which the combs are built. If the entrance holes face the edge of the comb, in the middle of the colony, more air gets in which cools or ventilates the brood. This is called Cold Way. If the entrance holes face the flat part of the outer comb, the brood is protected from the incoming cool air. This is called Warm Way. This explanation makes sense to me, so this is the way I shall put the bees into their new home. A follower board can then be put behind the colony and moved along as the colony expands.
At the moment my bees are still in their nucleus hive, where they will remain for a day to orientate themselves to their new environment. I plan to transfer them to the full sixe topbar hive tomorrow, weather permitting. I put them out in the apiary immediately I got home last night, and unplugged the entrance hole to let them out. Several bees poured out and flew around for an orientation flight, but as it was late evening and getting dark, the activity soon stopped. Today there has been lots of activity, despite the rain (British Bees cope much better with British weather than do Italian bees or other foreign bees that are often kept in this country). Its also encouraging to see that many bees are returning to the hive laden with pollen this afternoon.
I will need to give them some supplemental feeding though, to help the colony build up, as the poor weather is likely to mean that there is not a very good nectar flow, and I don't want the bees to starve. White sugar is not ideal for bees, but feeding them honey from other bees carries the risk of passing on infections. Brown sugar though healthier for humans, is not good for bees, as they can't deal with the other substances in it, so pure white sugar, mixed into a syrup with a one to one ratio with water is generally advised. This white sugar syrup can possibly be improved on for the bees though. Rudlof Steiner's biodynamic approach uses various herbal teas (Chamomile in particular, but other herbs as well) mixed in with the sugar rather than plain water. The herbs are best grown and gathered according to biodynamic principles, and not only provide micronutrients which are lacking in pure sugar syrup, but add the living energetic content of the plant. Things in the living world are both substance and process, and the energy of the particular herbs is important for the bees health. This is something I intend to learn more about, and will no doubt write about in future blogs, but for now I shall use a bit of chamomile tea in the mix.
Friday, 15 July 2011
Leafcutter Bees
As I'm preparing the apiary for the iminent arrival of my first colony of honey bees, I've noticed quite a lot of buzzing going on. Apart from the bumble bees and hoverflies that I've seen in the garden throughout the summer, I noticed some bees carrying small pieces of leaf.
These are leafcutter bees, which cut pieces of leaf and carry them off to build their nests. I have found the following information about them from the Bumblebee.org website : Leafcutter bees cut holes and semi-circles out of rose leaves, and other leaves, to line the cells in their nest. Leafcutter bees nest in a variety of places, in the ground, under stones, in cavities in wood and stone, pithy plant stems, and in dead wood.
Leafcutters do not have pollen baskets on their legs as bumblebees and honeybees do, but carry the pollen in hairs on the underside of the body.
The female bee places a supply of honey and pollen in the cell; lays an egg on this, then seals the cell and builds the next one in the cylindrical hollow. The cells look like stubby cigars - see right.
Once she has sealed the last cell she goes off and dies. When the new adult bees are ready to emerge they eat their way through the leaf parts. The last egg laid is the first to hatch. The last eggs laid are usually males, and they hang around on nearby flowers waiting for the females to emerge.
In the UK they fly from June to August. The female uses rose, birch, ash and many other leaves as long as they have a serrated edge. The tunnel diameter is 7 -8 mm, and 9 - 12 pieces of leaf are needed for each cell. The cells are thimble shaped inside, and each is sealed with 4 - 12 circular pieces of leaf.
There are usually 6 - 10 cells per nest. Each cell takes the bee around 6 - 8 hours of work to construct, provision with honey and pollen and to lay an egg. She does not have pollen baskets but carries pollen back to the nest in the bright orange brushes on the underside of her abdomen.
At night she rests in the nest entrance facing outwards and will bite anything that tries to enter. The eggs hatch in 12 - 16 days, feed then spin their cocoon 17 -18 days later. Fecal pellets help stick the outer layer of the cocoon to the inner leaf layer of the cell.
These are leafcutter bees, which cut pieces of leaf and carry them off to build their nests. I have found the following information about them from the Bumblebee.org website : Leafcutter bees cut holes and semi-circles out of rose leaves, and other leaves, to line the cells in their nest. Leafcutter bees nest in a variety of places, in the ground, under stones, in cavities in wood and stone, pithy plant stems, and in dead wood.
Leafcutters do not have pollen baskets on their legs as bumblebees and honeybees do, but carry the pollen in hairs on the underside of the body.
The female bee places a supply of honey and pollen in the cell; lays an egg on this, then seals the cell and builds the next one in the cylindrical hollow. The cells look like stubby cigars - see right.
Once she has sealed the last cell she goes off and dies. When the new adult bees are ready to emerge they eat their way through the leaf parts. The last egg laid is the first to hatch. The last eggs laid are usually males, and they hang around on nearby flowers waiting for the females to emerge.
In the UK they fly from June to August. The female uses rose, birch, ash and many other leaves as long as they have a serrated edge. The tunnel diameter is 7 -8 mm, and 9 - 12 pieces of leaf are needed for each cell. The cells are thimble shaped inside, and each is sealed with 4 - 12 circular pieces of leaf.
There are usually 6 - 10 cells per nest. Each cell takes the bee around 6 - 8 hours of work to construct, provision with honey and pollen and to lay an egg. She does not have pollen baskets but carries pollen back to the nest in the bright orange brushes on the underside of her abdomen.
At night she rests in the nest entrance facing outwards and will bite anything that tries to enter. The eggs hatch in 12 - 16 days, feed then spin their cocoon 17 -18 days later. Fecal pellets help stick the outer layer of the cocoon to the inner leaf layer of the cell.
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