Wednesday 4 November 2015

Partridge, Pheasant, Mallard and a few others

Many people fail to understand the different types of hunting in France and the methods used. British and French people alike refer to La Chasse, (the hunt), as if it was one thing or one group of people – nothing could be further from the truth.


Spurred on by something I witnessed the other day I thought I would shine a little light on some aspects of what is called Chasse de loisir or Recreational hunting which generally falls into two sections, firstly what we would call wildfowling in the hunting of wild ducks, geese and waders and secondly what is called Rough shooting in the UK where shooters may use their trained dogs (usually Spaniels, Labradors or similar breeds) to flush game out of the hedgerows, woods or other cover as they walk along and often act as retrievers of any creatures shot.

What I want to stick to here is the Rough shooting aspect and the species that mainly relates to are:
Rabbits, Hares, Partridge, (Red-legged and Grey), Wood Pigeon, Stock Dove, Woodcock and Pheasants of various types, more or less what most people would expect but where do they come from?
Some are as you would expect actually wild but many people that live in France will have perhaps noticed a pheasant, a hare or some red-legged partridge walking by the roadside or in their garden that behave as if they have just wandered out accidentally from domestic captivity and that isn’t far from the truth.

What we find is that there are more than 8,000 breeders of “game” in France and around 70% of them are members of the syndicat national des producteurs de gibier de chasse, (The National syndicate of producers of game for hunting).

From them we can obtain the following most recent annual production numbers. 

- 14 million Pheasants
- 5 million Partridge, (Red-legged and Grey)
- 1 million Mallard
- 120 000 Hares
- 10 000 Rabbits
- 500 tonnes Red Deer
- 170 tonnes Fallow Deer

Click on photos to enlarge.



This is only from the 70% of breeders that are members of the society and we can only speculate at how many more there are raised in France plus imports from Eastern Europe. It will certainly be considerably more.

These birds and animals are sold either to private hunts or to local associations for release into the wild, in the case of Mallard, Pheasant and
Partridge this will be in the weeks immediately prior to the start of the hunting season for those species. Obviously as a result of their captive breeding they are completely ill suited to life in the wild being both used to humans and being fed, hence their tameness. 

So to cut to the chase as the expression goes I was out walking my dog the other day at around 2pm on a public chemin, (unmade road), when I first heard and then spotted a number, perhaps a dozen, red legged partridge directly ahead. Almost as soon as I had spotted them I saw a car coming in the other direction that slowed right down and slowly eased its way through the birds which hardly moved. The car continued and came slowly past me and through the open window I heard them cursing the fact that there was a promeneur, (a walker), and I half wondered what would happen next as I continued slowly towards the birds.  The car stopped about 100 metres away from me and one man got out and started walking in my direction. By now I had reached the partridge that were feeding on some scattered maize, (corn), and some went into the bushes and the others trotted along the track in front of me. Meanwhile the man with the gun was limping up behind us. Gradually all but two of the partridge took flight but when this happened I was between him and the birds there was nothing he could do without risking hitting me.  Unfortunately one came back out onto the track the other side of the hunter and what followed astounded me. He slowly walked up to it until it was almost at his feet and then stamped his foot to make it fly at which point he shot it. It would seem the bird has to be in the air to provide “good sport”, perhaps that’s why they don’t use chickens and as you can see in the photo below he wasn’t too happy about my camera. 

Click on photos to enlarge.




Chris



Tuesday 14 April 2015

Honey bees are wild, it really is that simple.

There seems to be a large number of people in the bee keeping world that can’t get to grips with the fact that Honey bees can and do live quite contentedly without the assistance of Human beings and have done so for some 300,000 years managing the ups and downs of disease and ice ages. Insects really don’t need us to manipulate their life processes, they just require suitable habitat and living conditions and Honey bees are no exception to this, but already I hear the cries of outraged bee fiddlers everywhere accusing me of bad management, spreading disease and worse.




Let’s start by taking a quick look at some of the mainstream bee keeping practices;

* Clipping the Queens wings to prevent them from being able to fly when the colony attempts to divide and swarm.

* Opening the hive on a regular basis, normally every 7/8 days in the season, removing the frames of comb to check for signs of diseases and for any Queen cells that are made prior to swarming.

* Should Queen Cells be found it is fairly common practice to destroy all but one or two or in some cases all of them. (The bees will make perhaps 10 – 15 but will normally only allow one or two to hatch, the others are insurance).

* Regularly destroy Drone cells and larvae to reduce the number of varroa mites; there is a special tool for this – a Drone comb.

* Use Plastic pre formed honey comb.

* Using various insecticide treatments in the hive to kill varroa mites.

* Regularly removing old Brood comb and replacing, usually with a frame of new wax foundation.

* Transporting hives with bees from one location to another for forage.

* Feeding the bees with artificial pollen substitutes often made from soya flour.

Granted not all mainstream keepers use or practice all of these methods but weekly removal and inspection of colony frames much of the year, varroa mite control and swarm prevention are considered to be necessary for colony survival and preventing the escape of colonies into the wild.

My perspective on this that puts me in the naughty corner is that I simply don’t think it is right or necessary to treat bees using any of these products or methods. I’m happy for my bees to swarm, in fact it’s a marvel of nature and although it takes time I enjoy swarm collection and hiving them. I never have any health issues with my bees, and yes, I would know and I’m certainly not of a mind to use insecticides in my hives whether they are synthetic or so called natural.  

Contrary to the popular view Honey bee colonies don’t die or fail when left alone or I should say that they don’t fail anymore than would be naturally expected. The only disease that is considered to be serious in France is American Foul Brood which isn’t very common and is mainly spread by bee keepers using infected equipment or selling infected stock.

Much is made of replacing old comb with new wax foundation, but if left to themselves they manage the comb by removing any  that is no longer fit for purpose and replacing or restoring as required, something they have always done.  Many keepers talk of hives becoming too full of honey or too full of brood but again the bees will manage this if they are of local stock although maybe not to our maximum profit.

For the time being how a person wishes to keep and manage their bees is still a matter of choice here in France, (and the UK), but as always there is a vociferous body of people that would impose their views and methods on everyone else.

This short video, made 14.04.2015 shows one of my hives that has been completely free of interference for 8 years. The brood frames have never been touched, looked at or fiddled with. The hive has been allowed to swarm and produce their own new Queen each year and as can be seen they are healthy and industrious with the “air conditioning on”, (the bees upside down fanning at the entrance).  If you watch carefully you will also see one or two bees exiting the hive with debris in their mouths that they are cleaning out.




Chris

Monday 6 April 2015

Glow-worms – Gardeners’ friends

Glow worms are great but many people never see them, perhaps because they simply aren't where they live or perhaps because there is too much light where they are.


We are fortunate at our place to have substantial numbers of them due in no small part to the habitat structure of our land but there is no reason why most people shouldn't have them in their garden in rural France, (or the UK for that matter) or that they shouldn't be anywhere else that isn't being constantly ploughed and sprayed. However where they have become locally extinct or absent it is difficult for them to re establish due to the fact that the females can’t fly and rarely move far from their birth place.

Generally they have a preference for longish grass, footpath and track edges, roadside verges and the base of hedgerows, anywhere in fact that provides nutrition for the larvae and somewhere for the female to be visible to males that are flying around looking for them.

They have a complete 4 stage metamorphosis, egg, larva, pupa and adult and the principle species to be found here is Lampyris noctiluca

Females having mated immediately lay their eggs and then die, a fairly common occurrence in the insect world.

The eggs, which are laid between June and September take up to 30 days to hatch at which point the larvae start to feed on snails and less frequently slugs which they continue to feed on for 1 or 2 years, even 3 sometimes. These delayed and staggered larval life spans allow for bad years and provide a sort of insurance. The larvae have pale spots at the rear edge of each segment. They move very slowly on the surface in search of prey and can sometimes be seen on paths in daylight. Otherwise they tend to be found under stones, pots and so on and may well be accompanied by a number of empty, unbroken snail shells. Larvae of females can emit a faint glow which may be visible on dark nights.

Video of a glowworm larva riding on the back of a snail to bite and inject the poison that is produced in the larva's intestine and is able to digest proteins. VIEW VIDEO

Click on images to enlarge.





The pupal stage only lasts 10 to 15 days and is not often encountered by people unless they are actively looking for them.

Male and Female adults are different in so much as only the males have wings and can fly, neither are thought to eat. 

Females have a similar appearance to the larvae but without the pale spots at the rear edge of each segment and with a pale line down the centre of their backs. They don’t move around very much spending their life either on the ground or clinging to a grass stalk to allow their glowing end to be visible at night They are rarely seen in daylight.  


Males are much smaller with dark brown or black wing cases and fly low at night searching for the glow of females.


From a conservation point of view we need to avoid pesticides at all costs and not be too fussy about having some snails in the garden or on our land. Even in smaller gardens it should be possible to make one part of the garden a snail zone with a rock feature and some favoured snail food. Finally we need to ensure that there isn't too much in the way of outside lights that may prevent the males from finding the females.

If you are in France it would be really helpful to complete the simple online recording form HERE


Extensive detailed information HERE
Chris   


Tuesday 31 March 2015

Violet Oil Beetle in France

Oil beetles are another one of those species that not everyone is comfortable with due to their interesting life cycle which we’ll come to.


They belong to the genus Meloe which is a large group with some 35 species of Oil beetle in Europe and 15 in France although I’m not sure how rare some of them may be and they are also somewhat understudied according to OPIE. Certainly the commonest are the Black Oil Beetle Meloe proscarabaeus and the one I find at our place the Violet Oil Beetles, Meloe violaceus, and we sure have a lot of them, so many that it’s hard not to tread on them when walking among the trees where the Lesser celandines are flowering at the moment.

Click images to enlarge

Below: Newly emerged female before putting on weight.



Below: Female having put on weight. 



Below: Recently emerged male with pronounced kinked antennae.



Below: Another male, again showing pronounced kinked antennae.




They are a flightless beetle without functional wings, and shortened elytra, (modified, hardened front wings), and they have a very interesting life cycle as mentioned.  Soon after emergence in March / April the adult beetles mate after first putting on some weight. With both the Violet and Black Oil Beetle the males have kinked antennae which they use to hang on to the females antennae with during courtship.  Once coupled they remain attached with the male being dragged around for an hour or more. The female then lays her eggs in a small hollow she digs in the soil and when these hatch the larvae, (called triungulins as they have 3 hooks on each foot), climb up the vegetation and wait on a flower head for a passing bee to settle to which they attach themselves. Very few survive but those that do and manage to hitch a ride are taken back to the solitary bees’ nest where they consume the bees’ eggs and the nutrition that has been put there. They then pupate and emerge the following year.

Below: Violet Oil Beetles coupled.



Below: Violet Oil Beetle eating Celandine.





They are classified as cleptoparasites and not actually parasites.



“”Kleptoparasitism or cleptoparasitism (literally, parasitism by theft) is a form of feeding in which one animal takes prey or other food from another that has caught, collected, or otherwise prepared the food, including stored food (as in the case of cuckoo bees, which lay their eggs on the pollen masses made by other bees). The term is also used to describe the stealing of nest material or other inanimate objects from one animal by another.”      SOURCE

Despite this behaviour which some dislike they are a good indicator of the level of solitary bee activity where they are located for without them they can’t exist.

As can be seen in the photo Oil beetles often attract small midges which feed on the oil produced by the beetle but do it no harm.



Rugged Oil Beetle Meloe rugosus,  Mediterranean Oil Beetle Meloe mediterraneus and the Short-necked Oil beetle  Meloe brevicollis are some other well known but scarcer French Oil Beetles.

If in the UK Buglife are running a survey on Oil Beetles and would appreciate your help. 

BUGLIFE OIL BEETLE IDENTIFICATION GUIDE 

Chris



Wednesday 18 March 2015

Horned Osmia ( Osmia cornuta )

Osmia cornuta is one of the first solitary bees to emerge in spring and as such is an important pollinator of fruit trees such as apricots, plums and almonds. Present in most of Europe, (not the north), it is a species that has disappeared from most areas of intensive agriculture, but it survives well in some urban areas, wastelands, public parks and gardens in particular areas. 


Given this living where we do in the intensive cereal lands I was extremely pleased to see a group of these about midday buzzing around the table on the patio in the sunshine. At first I thought they were Osmia bicolor with their bright orange abdomens and black head and thorax, not easy to see when they don’t settle. Anyway, a little later Lynne called me to say that a couple were kindly putting on a performance for me on the table and providing a photo opportunity. 

Please Click on images to enlarge. 






They are closely related to both Osmia bicolor the Two Coloured Mason Bee and Osmia rufa, the Red Mason Bee and they behave in much the same manner. The female builds a nest in an elongated hole, often in an old branch or some other piece of timber. The majority of the holes are between 5 to 8 mm in diameter and the nest is formed with a series of cells separated by clay partitions. Each cell contains a food reserve formed by a ball of pollen and nectar, on which an egg is laid. If the gallery is too long, a dirt cap is raised by the female to reduce its size. As a generalist pollen collector they will use what ever is available according to season, this is taken to the nest and mixed with regurgitated nectar to make the so called bee bread which is made into a pellet stuffed into the cavity.  When the cell is half full following 10 to 30 trips, the female lays an egg and builds a front wall with some clay and then repeats this until the tunnel is full with up to 15 eggs and then seals the outside with a clay plug. She repeats this for about two months building one nest after the other.



When the eggs hatch the one that were laid first which are to be females develop more slowly. When fully grown the larva spins a light brown thread cocoon and transforms into a pupa.

The bee is fully formed in late summer but remains where it is until the following spring.

The mortality rate is very high; perhaps 60% or more never get to fly and in part this is caused by Cocoxenus indagator, is which a ‘fruit fly’ and a cleptoparasite of Osmia species that lays its own eggs in the bees nest when the bee is away foraging. Having said that it’s built in to the numbers of eggs produced so nothing to be concerned about as long as the habitat requirements are met. 

Places used for nests include - Hollow stems; Galleries in walls, soft stones or soil; Gaps in window frames and drainage holes; Old galleries dug by other species of Hymenoptera; Natural or artificial galleries in timber with holes of a diameter of 8 to 10 mm; Sometimes even snail shells as with Osmia Bicolor. Galleries are thoroughly cleaned before any eggs are laid and can be used almost indefinitely. All of these locations are available at our place and with no chemicals or poisons they should go on to thrive.

Definitely one to look out for in France.

Chris

Thursday 25 December 2014

La Réserve Naturelle du Pinail


Human activity has always changed the environment and in this article in 2014 I took a quick look at an extraordinary area that since 1980 has been the first and only State Nature Reserve in the Vienne departement of France, La Réserve Naturelle du Pinail which is located in the commune of Vouneuil-sur-Vienne, (86210). The Reserve is 30 km north-east from Poitiers and 15 km south from Chatellerault where it sits high on the plains between the river valleys of the Vienne and the Clain, at the north of the state owned Moulière forest. The reserve is well worth a visit, especially for people with an interest in Odonata, (Dragonflies and Damselflies) CONTINIUED HERE.

Chris

Friday 19 December 2014

Harriers and their protection

It seems such a waste to restrict some of my articles to a limited audience when this blog and the web sites are viewed around the world and so I'm starting to put some on the web site.


This is Harriers and their protection from an article in 2014 for Living Magazine which is an English language magazine covering Poitou-Charentes, Dordogne, Vendée and Haute-Vienne in south west France.

The plains of Poitou-Charentes and Vendée whether they be the high open windswept areas such as those characterises by the areas to the north west and west of Poitiers towards Thouars and Parthenay or the vast low open wetlands of the Marais poitevin and coastline are especially suited to certain birds, some of which are under severe pressure at the European and National level making our region particularly important for their continued well being..............      

Living Magazine



Chris

Wednesday 17 December 2014

Thistles and Dandelions

Very few people are neutral when it comes to certain native plants, (or weeds as they are often known as), especially the more robust and common types such as Dandelions and Thistles and I certainly don’t want them in my vegetable or flower beds. However they along with a few other native plants form the most important natural source of nutrition for many of our butterflies, bees, hoverflies and other flying insects growing as they do in a vast range of different habitats and are worth a second thought before trying to chop them down or poison them at every opportunity as is sadly the case in an increasingly tidy and over managed landscape here in France.

Click on pictures to enlarge.



Of course I don’t expect for one minute that anyone will suddenly think “Oh, I must grow some thistles or sow a dandelion patch” especially if they live in an urban environment or in very close proximity to their neighbours but I would like to encourage anyone with some land or with larger gardens to leave a few thistles and to perhaps let dandelions flower for a while just to see for themselves just how beneficial they are and how many different creatures use them.  



I also leave the seed heads to stand on all the plants in our fields which provide food for seed eating insects and birds throughout the autumn and winter months as well as providing a depth of ground cover for the birds that require it.




With this in mind I've compiled a simple web page with some photos of thistles and insects that have been mainly taken on our land.     CLICK HERE

Chris

Sunday 23 November 2014

Asian Hornet nest in my apiary - 2014

Cheeky or what?

You may find this a bit hard to believe and it certainly is an eye opener but now the leaves have started to fall Lynne spotted this yesterday when I was out for the day – an Asian Hornet nest actually situated almost directly over one of my hives and no more than 30 metres from several others.Click on photos to enlarge.

So what does this tell us? It tells us that maybe, just maybe, the Asian Hornet isn’t quite as dangerous to honey bees as has been thought. It also tells us to always be very careful when drawing conclusions based on limited third party information that may lack a solid foundation or without knowing all the surrounding facts of any given situation, something we can all learn a lesson from.




Of course this doesn’t mean that they can’t be a problem in some circumstances and it may be that they are modifying their behaviour, adapting to local conditions and taking other prey or simply that one Asian Hornet nest won’t have a serious impact where there are a large number of hives. As I have mentioned many times I have seen Asian hornets present around my hives ever since 2006/2007 without observing them being anything other than a minor irritation for my bees.

This one with the one I removed earlier this year from an empty hive makes me wonder just how many nests there have been within flying range of my hives but this is certainly fascinating for me, you can’t beat first hand experience.

Asian Hornets in a Bee hive

Asian Hornet in France


Chris

Monday 17 November 2014

Very poor Honey harvest 2014

Churning out bad news isn’t fun but there is no avoiding the fact that honey yields continue more or less year on year to reduce in both my part and many other parts of France. This has nothing to do with any real or imaginary issues with honey bee populations but is simply a result of the amount of nectar that is available for any single bee colony to collect.


These days increasingly large swathes of France are used for growing cereals where it is the main use of the countryside.  I know I’ve said this many times but it’s fundamental in understanding what is happening with just about every non-woodland species you can think of being affected and needless to say honey bees are no exception. As a result of this massive change in the landscape honey bees and their keepers have become increasingly dependent on a couple of crops to produce surplus harvestable honey due to the loss of native habitat and related flora. This isn’t the same as a bee colony having enough for its own survival which it usually will have but about producing an excess that the bee keeper can remove.

Where I live there are essentially three main possible sources that can provide harvestable honey or at least the bulk of it.  These are Oil seed rape, Sweet Chestnut and Sunflower but all three are relatively short flowering and subject to weather conditions being right.

Right conditions in the case of Oil seed rape means a temperature of 16°C or more with good bee flying weather. As Oil seed rape usually flowers here in late March / April these conditions are often not met or perhaps only for a few hours in the afternoon. The flowers last from three to six weeks depending on the weather, (they will last longer in poor wet weather). Another issue with Oil seed rape is that the colonies need to have grown enough to really work the flowers when conditions are right.

The right conditions for Sweet Chestnut are simply long hot dry days, 20 to 25°C being ideal with a flowering time here usually around the second half of June / first half of July. Unfortunately in recent years it has tended to rain a fair amount in this period and heavy rain finishes the flowers off completely. The flowers last a couple of weeks or just a little longer.

Click on photos to enlarge.



The right conditions for Sunflowers to produce a decent yield are more complex and depend on both regular rainfalls while they are growing, then fine weather with a temperature of at least 25°C to produce a good nectar flow. The flowers last a couple of weeks or just a little longer and will be in flower between July and September depending on when sown.



Of course some people will have more favourable conditions and depend less on these three sources if they live in or close to a town, village or hamlet with an abundance of other flowers within flying range, sadly not the case for me although mercifully we do have our own three hectares with quite a lot of bramble and other honey bee flowers.

This year conditions just weren’t favourable for the three main sources where I live and the result was a honey harvest that produced about 25% of what it ought to be. Not a disaster personally but worrying as this is the way the countryside is going and it will lead to commercial producers quitting in even larger numbers. Crazy because we are continually being told that there aren’t going to be enough bees to pollinate the crops but it has to be understood that we need more than the agricultural crops to sustain our bees unless we are to become like large parts of the USA shipping the bees round the country in greater and greater numbers and loosing them in equally large numbers. Recent studies are showing that the best place for bees and many other species is in peri-urban situations but these are not usually places where it’s possible to have concentrations of hives.

So thinking positively and working with what I’ve got I’ve been raising, splitting and planting hundreds, (thousands), more plants in our fields to increase the quantity of bee / insect friendly flowers which if nothing else will look nice and provide the variety of nutritional sources that honey bees need to be healthy and at the same time be beneficial to a whole range of other creatures.


Chris

Sunday 16 November 2014

Pollen supplements and pollen traps.

Next time you buy or think of buying pollen for your "health" this is the true cost to the bees of pollen production.


Pollen is required by honey bees principally as a protein source to feed their larvae and maintain the colony population. As most people will be aware honey bees collect the pollen from flowers and transport it back to the hive using special hairy receptacles on their hind legs called corbiculae. It's an extremely energy intensive activity and efficiency is paramount in making sure that other colony activities aren’t diminished.   

Pollen trapping is dependent on the use of a screen or perforated metal grid of about 5-mesh per inch through which the pollen-collecting field bees are forced to enter the colony and this grid forcibly removes the pollen from their legs. This grid is used with a pellet collection container that is covered by 7- or 8-mesh screen to prevent bee entry. This basic principle is common to all pollen traps.

Click on photo to enlarge.



Of course what this means in practice is that the colony is starved of pollen and more and more bees will be diverted from other duties to pollen collection in an attempt to feed the colonies brood. What makes this situation even worse in recent years is that the bees are increasingly fed artificial pollen using soya flour made into patties via the top of the hive a practice that I consider to be total folly. It’s quite clear, (and there are studies to prove it), that healthy bees require a variety of natural pollens in exactly the same way that we require a balanced variety of healthy foods.

Unlike honey which is produced and stored in bulk long term by the bees pollen is foraged according to colony requirements and rarely stored for any length of time.

You will have guessed by now that I don’t like pollen traps or anything else for that matter that treats our honey bees like industrial machines to satisfy our ever-increasing thoughtless demands so please spare a thought for Honey bees.

Chris

Not so much a secret as just not talked about.

Some years ago I was out with a couple of friends doing a bit of birding and generally poking about in the countryside as one does when we saw one of those fields that had recently been sprayed with Glyphosate and had turned that lovely characteristic rusty orange colour which triggered yet another conversation about the use of toxic substances in agriculture.


Click on photo to enlarge.



One of the people I was with works in the agricultural sector in the UK and can be a bit of a wind up merchant and I’m never sure whether he is being serious or not. Anyway he does understand the sector as an insider which is always useful, especially as trying to get a straight honest answer from farmers where I live is a total waste of time. Somehow or another during the course of this conversation he mentioned that wheat is sprayed with glyphosate, (Roundup),  in the UK as a pre-harvest crop desiccation, that is to kill off the crop to enable uniform and rapid drying just before harvesting. I have to say that at the time I wasn’t sure whether I believed him as it seemed to be such a ridiculous and stupid idea but it transpires that this has been happening for a long time and not only on wheat and not only with glyphosate, (for potatoes carfentrazone-ethyl is used). The majority of Oil seed rape in the UK is also sprayed, (up to 80%), and much of this also goes into the human food chain.

Is this an issue? Well yes it most certainly is because it turns out that Glyphosate residues are to be found in biscuits, bread and other cereal products according to the UK governments’ pesticide sampling reports. There are a number of independent studies that indicate harmful effects from Glyphosate ingestion such as one from Denmark that showed that the health of pigs was being adversely affected by eating feeds containing elevated - but still legal - levels of glyphosate. There are also a growing number of people that believe there may be a connection with this and the increasing number of people with wheat intolerance, (not Coeliac disease which is an autoimmune disorder of the small intestine that occurs in genetically predisposed people of all ages).

Of course Monsanto makers of Roundup dispute that there are any possible harmful effects from Glyphosate and insist that the herbicide is safe BUT then they would say that wouldn’t they?

As far as I can ascertain this specific type of spraying isn’t practiced in France or not to any great extent due to more favourable climatic conditions for natural ripening and drying although it is used on a massive scale for preparing fields for cultivation and domestically in peoples’ gardens.


Glyphosate was first marketed as a herbicide in the 1970’s as Roundup and is now has global market dominance. 

Whatever else you may think about this product it certainly shouldn't be in our food.

Chris

Wednesday 23 July 2014

Asian Hornets in a Bee hive

Like most tales there is a history of events and like most tales that involve me it contains a somewhat casual randomness of action that is characteristic of my approach to life.

In the spring of last year I collected some bees in a ruchette, (small hive box), and returned home with them around dusk and spotting an empty African Top Bar Hive with a flat lid I thought that will do and put them on top of it. The colony grew as most of them do and as this was now their orientated spot I transferred them into a full hive in the same position.

Click on images to enlarge.



This spring I added a honey super along with all the other hives that required them and left them to it just keeping an eye on things in case anything went seriously wrong and also when and if supers need adding or changing. Then about four weeks ago when I was by that particular hive I saw an Asian Hornet fly into the empty Top Bar Hive and not come back out. Ooooop’s thought I, better keep an eye on that and see what’s happening as it wasn’t possible for me to easily move the occupied hive on top and should it be an Asian Hornet nest there would be plenty of time to deal with it before it could even be considered a nuisance.


Time passed as it does and last week I observed that there was an increase in activity with the odd Hornet coming and going. The problem was that I managed to injure my back the other week which has made lifting and heaving impossible or as good as impossible without risking an even worse back situation with the honey harvest due in 3 or 4 weeks.

Anyway, yesterday Fred Woolford a bee keeper friend came round to give me a hand to move things to enable us to access to the Hornet nest.  In the event it wasn’t complicated with two people simply using some blocks and another empty hive to stand the occupied one on. For the bees this only meant moving their entrance forward by 60 or 70 cm on their existing flight path. When we did this it rocked the Top Bar Hive a bit and a small number of not very happy Hornets came out to buzz us and having left them to settle a bit I removed the lid from the hornet hive to reveal a lovely little nest as you can see in the photos.





I’m sure some people may have looked at that and thought “What’s the fuss about?” but it’s at this time of year that an Asian Hornet colony will increase in size exponentially and can reach huge proportions in both physical size and population by September.

The rest is history for the Hornets at any rate, sad but necessary, native hornets I may have tolerated even that close to an active hive but not an introduced species.