Category Archives: Review

The Lives of Bees

The Lives of Bees

The untold story of the honey bee in the wild by Thomas D. Seeley, Professor of Biology at Cornell University.

Well, not quite untold, but this is a highly informative and entertaining book about the biology of honey bees living wild, primarily in the Arnot Forest, near Ithaca in the Finger Lakes region of New York.

Thomas Seeley conducts simple, elegant experiments to address interesting or important questions about bees. He then presents the studies and the conclusions in an easily understandable form, unencumbered by statistical mumbo-jumbo or extensive caveats and qualifications. 

This makes the work very accessible, even for those with no scientific training. You don’t even need extensive knowledge of honey bees; he explains the background to the experiments in sufficient detail that they are comprehensible without lots of prior knowledge.

For this reason, this is an ideal book to introduce a new beekeeper to the biology of bees.

However, for reasons to be covered separately, I think the suggestions it makes on practical beekeeping is very poor advice for the new beekeeper 🙁

A three part story

Essentially the book is in three parts, divided into eleven chapters.

After a general introduction there are three chapters that provide a historical perspective to the bees in the Arnot Forest and, more generally, to beekeeping. Not the practical aspects of beekeeping, but the interaction of humans and bees over tens of thousands of years.

The Beekeepers and the Birdnester by Pieter Bruegel (c. 1568)

Chapters 5 to 10 cover key aspects of the biology of the colony. These are:

  • the features that influence selection of a nest site
  • an overview of the annual cycle; spring build up, overwintering etc.
  • colony reproduction i.e. swarming
  • thermoregulation of the colony
  • collection of pollen, nectar and water – the food and stores needed for survival
  • defence of the colony – from microscopic viruses to (distinctly) macroscopic black bears

The final chapter – Darwinian beekeeping – contains Seeley’s suggestions for changes to beekeeping practice, informed by the observations presented in the six preceding chapters.

I’ll discuss Darwinian beekeeping another time as it deserves a post of its own.

Something for everyone

Each chapter is accompanied by a couple of pages of explanatory notes and there is a 19 page bibliography should the reader want to consult the primary sources.

An interested lay person could spend hours enjoyably reading about the biology of wild-living honey bees without ever consulting the notes or references. These don’t litter the text, making the book very much more accessible to those unused to the sort of cite-every-statement-to-avoid-offending-the-peer-reviewers style of writing that plagues most reviews (Bloggs et al., 1929b).

Alternatively, if you really do want to find out the original source you usually can, by consulting the notes and the references. Inevitably some things are missed, but that’s the nature of an eminently readable tome covering about a million years of Apis mellifera biology, 4500 years of beekeeping and at least 300 years of scientific observations about bees.

One of the great aspects of Seeley’s writing is that things are often presented with reference to some long-lost study which would otherwise have been forgotten.

A couple of weeks ago I discussed the importance of checking hive weights at this time of the year. The rate of stores usage increases significantly as more brood is reared. How do we know this increased rate of stores usage is due to increased brood rearing, rather than just correlating with it?

Seeley presents his data on colony weight changes but does so with reference to Clayton Farrar’s study of brood rearing by colonies lacking pollen in the 1930’s. These used only half as much of their stores because brood rearing needs pollen. Farrar’s study was published in the American Bee Journal in 1936.

There are several examples in the book where modern molecular studies are juxtaposed with some of the great observational science of the first part of the 20th Century. As someone involved daily at the gene-jockey end of science, this historical perspective alone makes the book worth purchasing.

Wild vs. domesticated bees

Throughout the book Seeley focuses on bees living in the wild i.e. without help intervention from beekeepers. His contention is that it is only by studying bees in their natural habitat that we’ll be able to properly understand what they need to survive and thrive when managed.

Seeley has studied bees in the Arnot forest for at least 40 years. He can therefore provide a ‘before and after’ view of the impact of the introduction of Varroa which probably occurred in the early 1990’s. Surprisingly, the overall number and density of colonies living in the forest in the 1970’s is about the same as it is now. This is discussed in several places in the book.

How can wild bees cope with the mites that, uncontrolled, generally destroy a hived colony within a year or two? His explanations of this is the underlying thread running through much of the book and the primary topic of the final chapter.

Are bees domesticated? This topic gets an entire chapter of its own. The genetic changes that species undergo during domestication 1 are not seen in honey bees.

Although perhaps not ‘domesticated’, through environmental manipulation we have significantly changed our relationship with bees. We now determine the size of the colony (or at least the space it has). By moving or manipulating the hive we influence what it produces (e.g. propolis, Royal Jelly, heather honey). We also control whether or not it reproduces. Indeed, most beekeepers try to stop their colonies reproducing (swarming) as it results in the loss of bees, and honey.

Throughout the book comparisons are made between the choices ‘wild’ bees make and the choices made for them by beekeepers. For example, the thermal conductivity of the hives used by beekeepers compared with a nest in a tree trunk.

Untold?

Not really.

The strapline on the front of the book indicates that this is the untold story of the honey bee in the wild.

In reality it’s not.

More accurately it’s a very readable compendium of studies published by Seeley and others over the last century or so.

But that’s hardly going to make copies of this £25 book fly off the shelves, so ‘untold’ it is.

In fact, several aspects of the biology of the wild-living honey bee will be familiar to readers of this site. I’ve covered studies by Seeley in discussion of bait hives, drifting, robbing, polyandry and mites in swarms. A quick search turns up ~25 posts in which he gets a mention.

In addition, anyone who is fortunate enough to have already read Honeybee Democracy will be familiar with many bits in the chapter that cover nest site selection. Similarly, the bee lining methods used to locate nests in the Arnot forest have been described in exhaustive detail in his previous book Following the Wild Bees.

Don’t let this put you off.

Honeybee Democracy takes ~250 pages to describe in exhaustive (but still entertaining) detail how swarms choose new nest sites. This topic, together with all sorts of fascinating stuff on comb building and propolis, takes just part of the 40 page ‘Nest’ chapter of The Lives of Bees.

Bee·lining box, in cutaway view to show construction detail.

Similarly, the mechanics of bee lining don’t really get described in the new book, but the wild-living nests discovered using this method feature throughout.

Recommended?

Absolutely. It’s an excellent book.

But be aware that, in addition to a comprehensive account of how bees live in the wild, there’s an agenda here as well.

The sleeve notes (does anyone really read these?) include the words ” … and how wild honey bees may hold the key to reversing the alarming die-off of the planet’s managed honey bee population”.

Global beehive numbers 1968 – 2018

What alarming die off?

The graph above is of the global total of beehive numbers over the last 50 years or so. During this period the number has increased by ~1.7 times.

Of course, there are more beekeepers over the last 50 years (and the global population has more than doubled). This increased number of beekeepers are having to work harder to maintain (and increase) the stocks they manage.

But increasing they are … 2

It is therefore both inaccurate and an oversimplification to claim that there’s an alarming die-off in honey bee colonies.

Perhaps the sleeve notes are just to help boost sales?

Something a bit spicy to entice the browser to think that the book they are holding contains the ‘untold’ secrets to ‘saving the bees’?

Save the bees … save humanity

It’s not the first time ‘Save the bees … save humanity’ has been used as a marketing ploy 3. Here’s a graphic I regularly use to introduce my talks on rational Varroa control.

Save the bees ...

Save the bees …

Pity the image is of a wasp 🙂

Again, don’t let these minor errors in the sleeve blurb put you off.

Whatever the relevance to practical beekeeping (or reversing the “alarming die-off”), the first ten chapters provide the best overview of the lives of wild-living honey bees written by an acknowledged master of science communication.

I read a lot of stuff about honey bees, for work and pleasure.

The Lives of Bees had a wealth of information I was unaware of.

Buy it, or borrow it from your library … you won’t be disappointed.


 

Resolutions

It’s that time of the year again. The winter solstice is long passed. Christmas has been and gone. The New Year is here.

Happy New Year 🙂

And New Year is a time to make resolutions (a firm decision to do or not to do something).

There is a long history of making resolutions at the turn of the year. The Babylonians promised to pay their debts and return borrowed objects at their New Year. Of course, their year was based on a lunar calendar and started with the first crescent moon in March/April, but the principle was the same.

Many New Year’s resolutions have religious origins … though the more recent trend to resolve to “drink less alcohol” or “lose weight are somewhat more secular.

About 50% of people in the western world make New Year’s resolutions. This figure is up from ~25% in the 1930’s. Perhaps success increases uptake?

Popular resolutions include improvement to: health (stop smoking, get fit, lose weight), finance or career (reduce debt, get a better job, more education, save more), helpfulness (volunteer more, give more to charity) or self (be less grumpy, less stressed, more friendly) etc.

But since this is a beekeeping website it is perhaps logical to consider what resolutions would lead to improvements in our beekeeping.

Beekeeping resolutions

The short winter days and long, dark nights are an ideal time to develop all sorts of fanciful plans for the season ahead.

How often are these promptly forgotten in the stifling heat of a long June afternoon as your second colony swarms in front of you?

The beekeeping season starts slowly, but very quickly gathers pace. It doesn’t take long before there’s not enough time for what must be done, let alone what you’d like (or had planned) to do.

And then there are all those pesky ‘real life’ things like family holidays, mowing the lawn or visiting relatives etc. that get in the way of essential beekeeping.

So, if you are going to make beekeeping resolutions, it might be best to choose some that allow you to be more proactive rather than reactive. To anticipate what’s about to happen so you’re either ready for it, or can prevent it 1.

Keep better records

I’ve seen all sorts of very complex record keeping – spreadsheets, databases, “inspection to a page” notepads, audio and even video recordings.

Complex isn’t necessarily the same as ‘better’, though I’ve no doubt that proponents of each use them because they suit their particular type of beekeeping.

Objective and subjective notes

My notes are very straightforward. I want them to:

  • Be available. They are in the bee bag and so with me (back of the car, at home or in the apiary) all the time. If I need to refer to them I can 2. They are just printed sheets of A4 paper, stuffed into a plastic envelope. I usually write them up there and then unless I forget a pen, it’s raining and/or very windy or I’m doing detailed inspections of every colony in the apiary. In these cases I use a small dictation machine and transcribe them later that evening.
  • Keep track of colonies and queens. I record the key qualitative features that are important to me – health, temper, steadiness on the comb etc. – using a simple numerical scoring system. Added supers are recorded (+1, +1, -2 etc) and there’s a freeform section for an additional line or two of notes. Colonies and queens are uniquely numbered, so I know what I’m referring to even if I move them between apiaries, unite them or switch from a nuc box to a full hive.
  • Allow season-long comparisons ‘at a glance’. With just a line or two per inspection I can view a complete season on one page. Colonies consistently underperforming towards the bottom of the page usually end up being united in late August/early September.
  • Include seasonal or environmental jottingsMay 4th – first swift of the year”, “June 7th – OSR finished”, “no rain for a fortnight”. These are the notes that, over time, will help relate the status of the colony to the local environment and climate. If the house martins, swallows and swifts are late and it’s rained for a month then swarming will likely be delayed. Gradually I’m learning what to expect and when, so I’m better prepared.

Monitor mites

Varroa remains the near-certain threat that beekeepers have to deal with every season. But you can only deal with them properly if you have an idea of the level of infestation.

Varroa levels in the colony depend upon a number of factors including the rate of brood rearing, the proportion of drone to worker brood and the acquisition of exogenous mites (those acquired through the processes of drifting and robbing).

Pupa (blue) and mite (red) numbers

In turn, these factors vary from colony to colony and from season to season. As I discussed recently, adjacent colonies in the same apiary can have very different levels of mite infestation.

Additional variation can be introduced depending upon the genetically-determined grooming or hygienic activity of the colony, both of which rid the hive of mites.

Since the combined influence of these factors cannot be (easily or accurately) predicted it makes sense to monitor mite levels. If they are too high you can then intervene in a timely and appropriate manner.

Quick and effective ways to monitor mite levels

Any monitoring is better than none.

Easy counting ...

Easy counting …

There are a variety of ways of doing this, some more accurate than others:

  1. Place a Correx tray under the open mesh floor (OMF) and count the natural mite drop over a week or so. Stick the counts into the National Bee Unit’s (appropriately named) Varroa calculator and see what they advise. There are quite a few variables – drone brood amounts, length of season etc – that need to be taken into account and their recommendation comes with some caveats 3. But it’s a lot better than doing nothing.
  2. Uncap drone brood and count the percentage of pupae parasitised by mites. The NBU’s Varroa calculator can use these figures to determine the overall infestation level. The same caveats apply.
  3. Determine phoretic mite levels by performing a sugar roll or alcohol wash. A known number of workers (often ~300) are placed in a jar and the phoretic mites displaced using icing sugar or alcohol (car screenwash is often used). After filtering the sugar or alcohol the mites can be counted. Sugar-treated bees can be returned to the colony 4. Infestation levels of 2-3% (depending upon the time of season) indicate that intervention is required 5.

Does what it says on the tin.

Overwinter nucs

If you keep livestock you can expect dead stock.

Unfortunately colony losses are an inevitability of beekeeping.

They occur through disease, queen failure and simple accidents.

Most losses are avoidable:

  • Monitor mites and intervene before virus levels threaten survival of the colony.
  • Check regularly for poorly mated or failing queens (drone layers) and unite the colony before it dwindles or is targeted by wasps or other robbers.
  • Make sure you close the apiary gate to prevent stock getting in and tipping over hives … or any number of other (D’oh! Slaps forehead 🙄 ) beekeeper-mediated accidents).

But they will occur.

Corpses

Corpses …

And most will occur overwinter. This means that as the new season starts you might be missing one or two hives.

Which could be all of your colonies if you only have a two 6.

Replacing these in April/May is both expensive and too late to ensure a spring honey crop.

Winter colony losses are the gift that keeps on giving taking.

However, if you overwinter an additional 10-25% of your colonies as 5 frame nucs (with a minimum of one), you can easily avoid disaster.

Here's one I prepared earlier

Here’s one I prepared earlier

If you lose a colony you can quickly expand the nuc to a full hive (usually well before a commercially-purchased colony would be ready … or perhaps even available).

And if you don’t lose a colony you can sell the nuc or expand your colony numbers.

Sustainable beekeeping

If you’ve not watched Michael Palmer’s The Sustainable Apiary at the National Honey Show I can recommend it as an entertaining and informative hour for a winter evening.

Michael keeps bees in Vermont … a different country and climate to those of us in the UK. However, his principles of sustainable beekeeping without reliance on bought-in colonies is equally valid.

Overwintering nucs requires a small investment of time and money. The former in providing a little more care and attention in preparation for winter, and the latter in good quality nucleus hives.

I reviewed a range of nuc boxes six years ago. Several of these models have been discontinued or revised, but the general design features to look for remain unchanged.

Here's three I prepared earlier ...

Everynuc poly nucs

Buy dense poly nucs for insulation, make sure the roof isn’t too thin and flimsy and choose one with an entrance that can be readily reduced to a “bee width” 7. Choice (and quality) has improved over the last 5-6 years but I still almost exclusively use Thorne’s Everynuc. I bought 20 a few seasons ago and remain pleased with them, despite a few design weaknesses.

Beekeeping benefits

I do all of the above.

Having learned (often the hard way) that my beekeeping benefits, these habits are now ingrained.

I had about 20 colonies going into the 2019/20 winter, including ~20% nucs. All continue to look good, but it won’t be until late April that I’ll know what my winter losses are.

In the meantime I can review the hive notes from last season and plan for 2020. Some colonies are overwintering with very substandard queens (generally poor temper) because they’re research colonies being monitored for changes in the virus population 8. They will all be requeened or united by mid/late May.

My notes mean I can plan my queen rearing and identify the colonies for requeening. I know which colonies can be used to source larvae from and which will likely be the cell raisers. The timing of all this will be influenced by the state of the colonies and the environmental ‘clues’ I’ve noted in previous years.

Capped queen cells

Capped queen cells

Of course, things might go awry before then, but at least I have a plan to revise rather than making it up on the spur of the moment.

I learned the importance of mite monitoring the hard way. Colonies unexpectedly crashing in early autumn, captured swarms riddled with mites that were then generously distributed to others in the same apiary. Monitoring involves little effort, 2-3 times a season.

So these three things don’t need to be on my New Year’s resolution list.

Be resolute

More people make New Year’s resolutions now than 90 years ago.

However, increasing participation unfortunately does not mean that they are a successful way to achieve your goals.

Richard Wiseman showed that only 12% of those surveyed achieved their goal(s) despite over 50% being confident of doing so at the beginning of the year.

Interestingly, success in males and females was influenced by different things. For men, incremental goal-setting increased the success rate 9 (I will write hive notes on every apiary visit, rather than Keep better notes). For women, the peer pressure resulting from telling friends and family increased success by 10%.

More generally, increased success in achieving the goals resulted from:

  • Making only one New Year’s resolution – so perhaps the three things above is overly ambitious?
  • Setting specific goals and avoiding resolutions you’re previously failed at.

My New Year’s (beekeeping) resolutions?

Since I’m a man, the chance of achieving my goals is not influenced by peer pressure so I’m not publishing them. We’ll have to see in 12 months whether I’m in the 12% that succeed … or the 88% that fail 😉


 

Questions & Answers

One of the challenging things about beekeeping is that the season can be both confusing and entertaining in equal measure.

It’s entertaining because it’s always a little bit different from the seasons that have preceded it. The environment changes. There’s an early spring, or late frosts, a drought, a monsoon or the local farmer changes from one strain of OSR to another.

Sometimes you get all of those in a single season … or month.

Mainly dry ...

Mainly dry …

But not only does the environment change, so do your bees. Inevitably your queens will be replaced over the years. In turn, they influence the performance of the colony. Your virgins fly off to the drone congregation areas where they mate with the ‘bad boys’ from colonies run by a nearby beekeeper with much thicker gloves and a fleece under his beesuit 🙁

Mayhem ensues. Inspections get a whole lot less fun. Quickly.

Or you collect a swarm headed by a fecund queen who busies herself producing calm, prolific, frugal and productive workers.

The colony gets bigger. And bigger. It shows no signs of swarming.

As you add the fourth super you feel like you’ve really cracked this beekeeping lark.

Sorted 🙂

But these things also make beekeeping incredibly confusing to the newcomer.

If you take a calendar-centric view there is no right answer to ‘When will the colony swarm?’ or ‘Is this the right time to treat for mites?’ or ‘Should I remove the supers now?’.

And many beginners do have a calendar-based viewpoint. It’s so much easier to prepare if you’re told that swarming starts in the third week of May and the supers should be removed at the end of August.

Not only is that easier to understand, but the telltale signs that the bees produce aren’t – for a beginner – very good at telling tales.

The first half-hidden charged queen cell, a reduced laying rate, the reduction in loaded returning foragers etc.

Play cup or queen cell?

Play cup or are they planning their escape …?

But, for me, at least half of the enjoyment is deciphering these signs and working out what the colony is doing, or going to do.

And therefore, what I should be doing.

Questions and answers

Most of this is observation, interspersed with a bit of record keeping and sprinkled with some ‘best guesses’.

If you keep asking the (right) questions you will slowly but surely start finding the answers.

Are they running out of space, making more play cups, and slimming the queen down for the great escape?

But many of these things are too subtle for beginners overwhelmed by the difficulty in just finding the queen amongst 38,789 of her daughters.

Inevitably this means that beginners – quite rightly – ask other beekeepers lots of questions.

I did.

I still do.

And in this increasingly connected world, some of those questions take the form of internet searches.

And some of these questions pop up as search terms on this site.

Mites

Willie Wonka meme

Many of these queries are about mite management:

  • best time to treat for varroa in honey bees?
  • should bees be treated for mites in spring?
  • use apiguard in june?
  • oxalic acid to treat varroa can i do it this week?
  • when to treat bees with oxalic acid in arkansas?

Very specific questions, very calendar-centric. There are hundreds more queries like these 1.

A correct answer requires an understanding of the biology of the mite and an appreciation of the state of the hive.

Neither necessarily involves the calendar. Both can be acquired with a little homework and good observation. However, the very fact that ~25% of queries are about mite management emphasises that many struggle with this aspect of beekeeping.

I remain convinced that the biggest challenge new beekeepers face is how to effectively manage mites. Without proper mite management your colonies will perish.

If you lose your colonies every winter you soon get disheartened.

The easiest way to properly control mite numbers is with chemicals.

It’s what I do.

Returning a marked and clipped queen

However, it’s not the only way.

Excellent beekeeping, selective rearing of mite-tolerant colonies (or of attenuated viruses!) and yet more excellent beekeeping – coupled with a favourable environment – may mean you can keep colonies without chemical intervention, and without excessive losses 2.

All beginners lack the necessary experience to achieve this. Most lack the ability to learn the skills quickly enough to save their colonies and the majority probably live in areas that are unsuitable.

Most importantly, many beginners aren’t resilient enough to ‘learn the hard way’. They believe the (largely incorrect) statements about the evils of treatment, they want their bees to be ‘healthy and happy’ 3, they like the sound of the term biodynamic 4 … but they cannot cope with losing their stocks every single winter through disease and starvation.

So they give up.

Learn to keep bees … then learn (again, using the years of knowledge already accumulated) to keep them without chemical intervention if you want. Not the other way round.

Read all you can – here and elsewhere – but remember that nothing is as valuable as time spent observing your bees.

Technical queries

These are the sorts of questions that probably can be easily answered 5.

Remembering of course that there are usually at least two correct answers for every question, and any number of incorrect ones.

  1. honey warming cabinet plans
  2. how long does it take bees to chew through newspaper?
  3. what is the chance of a queen being left in my hive when i have just lost a huge swarm?
  4. alighting board angle
  5. where and how to set up bait hives?

My honey warming cabinet is one of the most useful things I’ve built for my beekeeping and the pages that first describe it, the plans and its use, remain some of the most popular on this site.

The answer to Q2 obviously depends upon how many sheets of newspaper are involved.

I think we all know the answer to Q3 and it’s not going to make the questioner happy 😉

It’s very rare that you can provide an absolute definitive answer in beekeeping. However, after many years of exhaustive, well-controlled and independently verified trials I have unequivocally shown that the answer to Q4 is 47.7°.

47.7° precisely

Not more, not less.

Remembering of course that a landing (alighting) board isn’t actually needed at all 😉

Tom Seeley has done the definitive studies on bait hives (Q5). He clearly describes the ‘where’. My recommendations are rather more pragmatic. It’s easier to monitor and move bait hives if they’re not 5 metres above the ground.

Miscellaneous or just weird

And then there are lots of queries that are simply amusing typos, nonsensical or just odd. My favourites this year are:

  1. maxant crank mechanism
  2. langtorthe eke
  3. how to wear rigger boots?

I’ve no idea how the first of these landed up on the apiarist.org as it’s a term I’ve never used. The middle query (Q2) is a typical typo. It’s an obvious one, but it constantly amazes me how good fuzzy matching algorithms are these days.

Q3 is about beekeeping footwear. My last pair of rigger boots were abandoned years ago when the lining fell apart and they eventually turned my feet to a bloody pulp.

How to wear them?

I wore mine while hobbling. It’s not something I’d recommend.

I now wear Muck boots – specifically the now discontinued Edgewater II short boots – which are lightweight, very comfortable and fully waterproof. No steel toe cap, but I never drop full supers.

Oops ...

Oops …

Well, almost never.

Questions and comments

Not all questions originate in internet searches. Many come via the comments sections at the end of most posts. Most of these are both welcomed and useful; they allow me to clarify things that I’d presented confusingly, or they provide an opportunity to expand on parts of the post.

The numbers of comments have increased significantly this year.

More words and more comments

This increase probably reflects the increased readership (and page accesses) of the site.

Alternatively it might mean the writing is getting worse as the comment numbers correlate with the increased length of posts 🙁

I try and answer as many comments/questions as I can. Many make very salient points and I’m very grateful for those who take the time to comment, either to correct me, to seek clarification or to provide their own insight on the topic.

I ignore those that are dogmatically stupid or just plain wrong. My prerogative. There’s enough bad advice on the internet without propagating more.

I apologise to those who comment via Facebook or Twitter. I almost exclusively use both for promoting posts made here 6. Both generate a lot of traffic to this site but I simply don’t have time (or interest) to use them interactively.

If you want to contact me do so via the comments section or the, aptly named, contact form.

More Readers’ Questions

Which, in a rather circuitous way, brings me to the Readers’ Questions Answered column in the BBKA News. I was asked to tackle these a few months ago and January and February are already written 7.

BBKA News Readers’ Questions Answered proofs

The BBKA News is the monthly newsletter of the British Beekeepers Association. It has a circulation of ~25,000. Each year a different victim expert mug contributor prepares the answers. I’m taking over from Bob Smith, NDB from Medway BKA who did an excellent job and will be a hard act to follow. Some of the previous contributors have been anonymous which might have been a sensible option, but it’s too late for me now.

My family joke that I’m now an agony aunt for beekeepers.

I discussed this with Calum, a regular contributor to the comments section of these pages, who provided (as usual) some very sage advice, including “Bees put up with a lot of sh1t from beekeepers”. I don’t think the BBKA will want to use that as my strapline but it certainly sums things up pretty accurately.

Happy New Year … may your queens be well mated, your mite numbers low, your supers heavy and may your prime swarms be in my bait hives  🙂


 

2018 in retrospect

How was 2018 for you?

It was a good year here in Fife, with more of everything; more snow, more colonies, more honey (much more honey 🙂 ), more sheds, more wasps, more swarms and more dead Varroa.

Actually, the ‘more dead mites’ isn’t quite correct but I’ll return to that later.

The Beast from the East

There’s not much to say about the winter, but as we moved from February into March Storm Emma (also called the Beast from the East) arrived. The wind whipped the snow across the Howe of Fife (the largely flat centre of the county), dumping large drifts whenever it eddied over hedges or buildings. I had to dig us out of the house and the road from the village was impassable for 2-3 days.

The Beast from the East ...

The Beast from the East …

The colonies were all snug, if not warm, and weathered the storm without mishap. The reality is that if colonies are properly prepared for winter there’s almost nothing to do – or nothing you can do – until the weather picks up again in the Spring.

During the early part of the year I finished preparing our new bee shed. The bees were installed at the very end of March, soon followed by installation of a solar lighting system.

As I write this (early December 2018) the old apiary site has recently been bulldozed flat to make way for a new road. The contractors felled most of the beautiful trees in the well-established arboretum that surrounded the apiary.

All that’s left now is a muddy, ugly scar across the landscape waiting to be tarmac’d. Every time I drive past the line from The Last Resort by The Eagles, Some rich men come and raped the land”, comes to mind.

That’s progress 🙁

On a slightly brighter note, we did save the original shed and it’s recently been reassembled on the new apiary site. This will provide some much needed storage space. The new shed is bigger, but still a bit cramped when used for storage, work and bees.

In like a lion, out like a lamb

Well, almost. March continued cold but the weather had picked up by mid-April. I’d lost just two colonies in the winter, both due to failed queens. By the third week of April I’d started inspections 1 and colonies were all looking pretty good.

The weather got better and better, the oil seed rape (OSR) flowered and the bees started hammering it. Only one of my apiaries had OSR in range and they did really well.

Capped honey super frame ...

Capped honey super frame …

By the middle of June the OSR was over and the honey was all extracted. The high glucose content of OSR nectar means it crystallises fast and very hard. It needs to be extracted before this happens in the frames. Some find OSR honey rather bland or an acquired taste. However, I’ve just processed the first couple of buckets into soft set honey and it’s excellent on toast.

The June gap

In terms of beekeeping it was non-stop. June was frantically busy. Even before the the Spring honey was off the crowded colonies had started to make preparations for swarming.

Just as the bees were preparing to move house I was also busy moving into a new house. It was manic. As fast as I put split boards into colonies more queen cells would appear. I started to run out of frames and brood boxes. I managed to hold some colonies back by slicing out great slabs of drone comb. This takes just a few seconds using foundationless frames and gives the bees something to do rather than make swarm preparations.

And in between all this I was interminably packing, driving and unpacking rental vans doing my own move.

I know I lost a couple of swarms – from about 20 colonies in total 2 – which left me feeling a bit guilty. At least they left with very low Varroa levels so, for a time at least, they would not contribute to the mite levels in the local environment. To ‘compensate’ for colonies that might establish themselves somewhere unwanted I donned my beesuit and destroyed a huge wasps nest in a neighbours roof space.

I also gratefully received a good-sized swarm in a bait hive.

The ‘June gap’ refers to the dearth of nectar that often occurs at this time of year. This year – despite excellent weather – was no exception. I didn’t feed colonies but many around me did. A few were a bit light but were OK until the summer flow started … which it did in late June or early July.

The flow must go on

Lime, blackberry, clover, rosebay willow herb and goodness knows what else. It was excellent. Coupled with continued good weather, hives got taller and taller as more supers were added. I ran out of supers altogether.

With lots of nectar and great weather for inspections it was my best beekeeping year since I moved back to Scotland.

Laden foragers returning ...

Laden foragers returning …

The good weather also aided queen mating which helped with requeening and preparing nucs for overwintering. About 75% of my colonies were requeened this year, almost all through splits of one type of another.

And then it was all over

The flow eventually stopped and the extraction was interminable. Not that I’m complaining. Super after super after super looked like this:

Ready to extract

Ready to extract …

Wasps were a big problem in late summer. I lost a queenless colony and a nuc to the stripey blighters. Amazingly I managed to save the queen from the nuc 3 and she’s now heading a strong colony through the winter.

After a fortnight or so tidying, stock-taking (uniting colonies, cleaning cleared supers, making up a few additional nucs) and ‘final’ inspections it was time to start Varroa treatment and feeding colonies up for winter.

I’ve deliberately finished the season with fewer colonies than I started, but with more overwintering nucleus colonies for sale or making up losses. The absence of a work/life balance means I want to reduce my personal colony numbers by about a third for the next couple of years (to ~10), with another 6-8 overwintering for work. I’ll still be busy 🙁

Mite news

Mite levels have been extraordinarily low this season. For work we uncapped many hundreds to low thousands of individual pupae 4 and found no more than half a dozen mites all season. We’ve seen no evidence of DWV symptoms and irregular mite counts on the Varroa trays have yielded very low numbers.

All colonies were treated by sublimation with an oxalic acid-containing treatment in early September, with three applications at five day intervals. The mite drop was so low (<200 from eight colonies in total in one apiary) that I was concerned that the treatment had failed. I therefore followed it up with Apivar strips in half the colonies. One or two additional dead mites appeared, but that was all.

So, not more dead Varroa, but probably a much greater proportion of the mite population were killed.

The Apiarist in 2018

This is the 300th post over the last five years. Yes, I’m surprised as well. I missed only one Friday when my hosting service was either not hosting or not providing a service 🙁

A few weeks ago I moved the site to a cloud-based virtual server (Amazon LightSail) which, to me at least 5 appears faster and more stable. Processor load is 10% what it was and page response times seem much better. Tell me if it isn’t.

Unique visitor numbers and page reads continue to increase year on year with both up ~33% on last year. What is particularly reassuring is that articles I’ve written on disease management now feature as the most read over the course of the year (though several were written in previous years). The ‘top five’ are:

  1. When to treat? – the importance of correctly timing the early autumn Varroa treatment.
  2. Feeding fondant – quicker, easier and possibly better for the bees.
  3. Oxalic acid preparation – making Api-Bioxal solution properly for trickle treating.
  4. Vertical splits and making increase – manipulations for swarm control and expansion.
  5. Making soft set honey – making all that OSR honey look good and sell well.
"When to treat" monthly page views

“When to treat” monthly page views (5/2/16 to 13/12/18)

The composite page on ‘Equipment‘ also featured amongst this top five, but takes visitors off to all sorts of articles on bee sheds, DIY and hive reviews.

And the future …

This post is already too long. I’ve just checked and see I have 55 posts with working titles and scrawled notes in my drafts folder 6. That suggests there’s likely to be something written next year.

Until then … Happy New Year 


 

2017 in retrospect

The end of the year is a good time to look back at the highs and lows of the season. What worked … what didn’t work … what on earth happened to our weather in June?

Early June 2017 ...

Early June 2017 …

June is an important month here in Fife. Early season colony buildup should be pretty much complete, most colonies will have had some sort of swarm control measures in late May, virgin queens may well be present in many hives, the OSR is over and colonies need to consolidate for the main summer flows.

But instead it just rained.

Rainfall in Fife was 225% the 40 year average, access to apiaries was problematic due to flooding and queens could only get out to mate if they were wearing ‘water wings‘.

Big mistake

Many colonies needed to be, or should have been fed, during June. Mine had reasonable levels of stores as I’d not taken much early season honey. I therefore chose not to feed them. In retrospect I think this was a big mistake.

Although not monitored carefully, I suspect brood rearing slowed, so reducing the colony size to effectively exploit the July/August flows. It was my worst summer honey crop in years.

Lesson one … If this happens next season I’ll continuously feed thin syrup to keep the queen laying strongly.

Doing the splits

Notwithstanding the incessant rain, swarm control – and the inevitable associated queen mating – went pretty well. I generally use splits of one form or another and most queens got out to mate, albeit a little slower than I’d have liked. If swarm control is needed for colonies in the bee shed we can’t do vertical splits (because of the way entrances are organised) and instead just take a nucleus colony away and let them rear a new queen.

Only ‘pretty well’ though because I suspect I lost a cast from a vertical split that went calamitously wrong. I’d left the queenless half far too strong and inadvertently also left multiple developing queen cells.

D’oh!

This wasn’t going to end well  🙁

I did manage to capture and hive another cast from the same colony, but the first virgin queen and well over half the workers were long gone.

So, lesson two (which I’ve been taught many times before 😥 ) is to be decisive when there are multiple queen cells in a split. Either knock them back appropriately (which I’ll explain next year) or split the box up into multiple nucs. Don’t dither. Don’t prevaricate and don’t – as I think I did this year – simply forget to check.

All the gear, some idea

I blatantly poached how to build foundationless frames with bamboo skewers from the internet. I claim zero originality here. It isn’t my idea. However, I’m pleased to say it was a great success. Simple wooden starter strips were also a roaring success. It’s very satisfying when you realise you don’t need to spend £1 per frame on foundation.

Nearly completed ...

Nearly completed …

I’ve used quite a few Abelo poly hives this season. They’re a strident colour – blue and yellow – but reasonably well made. Colonies checked this winter are doing well in them, with bees right up to the side walls on sub-zero days. This suggests to me that they are well insulated.

An Abelo/Swienty hybrid hive ...

An Abelo/Swienty hybrid hive …

There are some aspects of these hives I have yet to be fully convinced by; upper entrances, the crownboard, high condensation levels and a small Varroa tray. I’ll review them more fully when I’ve been using them for at least a full year.

Old invasives …

The bête noire of most beekeepers, the Varroa mite, has featured heavily throughout the year. In print, though thankfully not in my colonies. I’ve tried to emphasise the need to treat appropriately, using the right miticide at the right time. Since most approved (and even some unapproved 😉 ) miticides are all pretty effective, the timing of treatment is probably the most important point.

2016 temperature data and OA treatment ...

2016 temperature data and OA treatment …

In three recent posts I presented the importance of midwinter treatment, how to prepare the oxalic acid-containing miticide and how to administer it. These should probably be read in conjunction with an earlier article on when to treat, which I’ll come back to in a minute. Finally, as far as Varroa is concerned, I discussed potential ways to optimise the timing of the winter treatment by watching the weather. I suspect that most beekeepers treat too late in the winter.

If you have yet to treat this winter … get a move on!

… and new ones

The new invasive that got some coverage was, inevitably, the Asian hornet. Having first arrived in 2016 I think we’ll be subjected to annual incursions until it gets established here. Constant vigilance is going to be needed to help postpone what might be inevitable. Just because it is inevitable doesn’t mean we shouldn’t try and delay it’s permanent arrival.

Devon beekeepers got some first-hand experience of how vigilant you need to be to both spot and photograph Asian hornets in September. Martin Hocking has written about his experience in the Devon Beekeeper (pp172 and also in November’s Bee Craft)  which should be required reading for beekeepers, with a follow up article about his experience in December (see pp196). There’s an open meeting on the 20th of January at Harberton Parish Hall, TQ9 7SD where the threat posed by the Asian hornet – and how to mitigate it – will be discussed.

Although rarely mentioned this year, Small Hive Beetle now appears to be established in the Calabria region of Southern Italy. Data updated in late September and November indicates that positive wild colonies and sentinel nucleus colonies are still being found, indicating that attempts to eradicate the beetle have failed. Infested colony numbers are perhaps a bit lower than previous years, but since there’s no readily-available data on the level of surveillance, it’s not clear whether this shows that control is having an effect, or if people are just not looking as hard.

www.theapiarist.org

Posts have been made every Friday of the year, with a few additional ones when something important happened (Asian hornets or I was ‘advertising’ a Convention I was speaking at … OK, my talk wasn’t important, but the Welsh Beekeepers Convention was 😉 ).

Regular as clockwork ...

Regular as clockwork …

The Friday posts are intentional. It’s when most of us have time to read stuff. The regularity was not and, frankly, it’s a bit of a surprise I’ve achieved it. However, there it is. No promises it’ll continue like that. You can register to receive email notification of new posts in the right hand panel.

Visitor numbers to the site are markedly increased from last year. Page views per visit are down fractionally, but not significantly. It’s clear that more are finding the site as it becomes better indexed by the search engines, and as pages are referenced by other sites.

24 months on www.theapiarist.org ...

24 months on www.theapiarist.org …

My attempts at generating a presence on Facebook was an abject failure. I simply don’t have time to do anything other than automagically post updates from here on Facebook (as I do on Twitter, which I’m a bit more familiar and competent with … follow me on @The_Apiarist). Apologies if you tried to ‘Friend’ me (or whatever) on Facebook. I’ve cancelled all the email updates as I simply couldn’t keep up. Or, when I tried, I didn’t know how to! I belong to the pre-FB generation, or the one before that.

Beekeeping is international, with different problems – but many shared ones – globally. I’m grateful to the visitors from 161 different countries and the European Union 🙂 Less than 50% of the readers are from the UK, despite the UK-centric bias I inevitably exhibit (°C, colour, no mention of queen castles or slatted racks, precious little discussion of Langstroth hives etc.). Southern hemisphere beekeepers don’t even do things at the same time of the year, so many of the posts aren’t even topical for readers in Australia, New Zealand and South America. Whatever, I’m grateful people took the time to visit and read stuff.

And the winner is …

I don’t publish visitor numbers, but I do comment on the popularity of particular pages. For several years a post on my honey warming cabinet has been the most popular. It was originally posted ‘way back’ in 2014. Frankly, it was useful, but not particularly challenging or exciting.

But it’s all change this year. Aside from the homepage, the archive and blog pages, all of which people arrive at to to get the most recent posts, the honey warming cabinet post was a distant fourth in the 2017 rankings.

Above it were posts on vertical splits and making increase, feeding fondant and – particularly pleasingly and top this year – when to treat colonies with miticides against Varroa. I say particularly pleasingly as the When to treat? post is a serious article on an important subject, underpinned by scientific arguments. The timing of the late summer treatment is probably one of the most important events in influencing the health and overwintering success of the colony. This post was almost twice as popular as any other post this year which – because it originally appeared in early 2016 – suggests it is finally being widely cited and accessed by beekeepers.

When to treat?

When to treat? Finally getting read when it should be.

And what does the future offer?

Frankly, as I write this in mid-December with a streaming cold, a box of tissues and slathered in Vicks VapoRub (really, it’s not a pretty sight) I don’t know. I have two priorities at the moment; getting the new bee shed properly setup and (with my researcher hat and lab coat on)  starting studies of Chronic Bee Paralysis Virus. Both will get coverage here.

Bee Shed 2 ... the windows still need some work.

Bee Shed 2 … the windows still need some work …

In terms of the website I’m acutely aware there’s no proper indexing or rational list of articles on particular subjects, perhaps other than Varroa. I hope to bring some order to the chaos, allowing me to not repeat myself, to develop some themes more fully and to not repeat myself 😉 . I also know I have a load of unwritten stuff on queen rearing.

Winter time is also DIY time … dabbling with wood, perspex, Correx and Elastoplasts. Something will surely result from this, in addition to the blood loss and bad language.

If there are things you’d particularly like to read drop me a note. I’m interested in the science underlying beekeeping and have little patience with some of the dogma and That’s the way we’ve always done it stories. I’ve already written about the importance of training and the responsibilities of beekeepers. I’ve got some more on these areas planned as I think they’re too often ignored by beekeepers in the UK.

With Best Wishes for 2018. May your colonies be docile, your supers unliftable, your queens well-mated and your swarms (again) in my bait hives 😉

Happy New Year


 

 

2016 in retrospect

The end of another year and another season’s beekeeping. Now is a good time to review what went well and what went badly.

The bee shed in autumn ...

The bee shed in autumn …

In terms of my beekeeping year in Scotland, the end of December isn’t even half way through the winter. Although I didn’t open many hives after mid-September (three and a half months ago), unless we get a warm, early Spring I don’t expect to do any inspections until mid-April. That’s another four and a half months to ruminate on the year passed and plan for the season ahead.

The high points

The great escape ...

The great escape …

This was the first full season using the bee shed and I’m already convinced of the advantages it offers. Colonies built up well in the late Spring, appreciably faster than colonies in the same apiary that didn’t benefit from the protection the shed offers. I was able to inspect whatever the weather. Only really warm days were a problem, and that was because it gets uncomfortably hot. The Up-and-Out™ windows (the bees crawl up and fly out) clear the shed very quickly, making it a good environment for grafting larvae when queen rearing without getting buzzed with bees all the time. It would benefit from power, better lighting, a kettle and an armchair … perhaps something to plan for 2017? It’s never going to resemble the palatial setups in some of those German bee houses, but in terms of secure, weatherproof and sheltered accommodation, it’s hard to beat.

Varroa control has worked well this year. A combination of timely applications of treatment and a significant brood break in the middle of the season, meant that colonies went into the winter with low to very low Varroa levels. Some broodless colonies dropped less than 20 mites after midwinter treatment which is very encouraging.

OSR ... can you believe it?!

OSR … can you believe it?!

I’ve also been pleased with the honey flavour this year. By missing the OSR – too cold (the photo above was taken at the end of April) – the early season honey was a heady mix of goodness knows what, and all the better for it. Great flavour and it has sold well. The switch to square jars with distinctive black lids looks good and, coupled with a very simple DIY label, it’s been popular with repeat customers. My honey is currently available – assuming they haven’t sold out over Christmas – from Mellis Cheese in St. Andrews and Edinburgh, and Luvians in Cupar.

The low points

The most significant problems were all related to queens. Firstly, queens from 2015 were poorly mated (as predicted way back in June 2015) and several gave up (stopped laying) or simply disappeared in May/June. Secondly, my own queen rearing coincided with shortfall and an extended period of very poor weather for queen mating. As a consequence, several hives developed laying workers and needed some significant interventions to rescue them.

Drone laying workers ...

Drone laying workers …

All of these problems – some of my own making, but some unavoidable – meant that production colonies weren’t really strong enough to exploit the summer nectar flow. Honey yields from the summer were the worst I’ve had for half a decade, though the flavour was outstanding. I’ve a couple of 30lb buckets left that I’m hoping to eke out over the next few weeks in the smallest possible portions. To add insult to injury … it was apparently one of the best years for heather honey and, because of the problems detailed above, I was singularly unprepared to take advantage of it. In all honesty, I’m not wildly disappointed about this as I’m not a great fan of heather honey. However, since I’m in Scotland and heather honey is considered by many as the crème de la crème, I feel I’ve missed a golden opportunity.

The new season

With the winter solstice now passed it’s time to make plans for the coming season. I’ll deal with these in the Spring as this article is already longer than intended.

www.theapiarist.org

It’s been a busy year with posts almost every Friday. This was more than I’d intended at the beginning of the year, but seems to have happened without too much contrivance. Although posted on a Friday, they’re written in the days and weeks preceding (hence explaining the butchered tenses often used).

Keeping it regular

Keeping it regular

I’ve always tried to avoid the diary-like cataloguing of what goes on in the apiary (as there are others who do this much better), instead focusing on a balance between topical items and more expansive posts – often written as separate linked articles (like on Varroa control or queen rearing) – that both reflect my interests and might help others improve their beekeeping … if only by avoiding my mistakes 😉

Page views and visitors

Page views and visitors

Other than a slightly odd dip in July – a belated “June gap”? – visitor numbers and page views showed the expected pattern of increasing interest in mid/late Spring, tailing off again as the season draws to a close. The peak figures in October reflect the interest in feeding fondant and mite treatments. Clearly there’s still some work to do … treating for mites in October is likely to be too late to protect the winter bees from the ravages of deformed wing virus. Over the entire year the original 2014 posting about honey warming cabinets remained the most popular, with articles on feeding fondant, vertical splits, steam wax extractors and foundationless frames getting lots of attention as well.

Search and ye shall find …

Google and most other search engines ‘hide’ the search terms used by viewers to reach a website. This is nominally valuable information, though looking at the terms that do get through the filters makes you wonder … each of the terms below led the viewer to this site (the typos are original) :

circular large 200 frame honey extractor plans … as opposed to a small 200 frame extractor?

wellies with honey bee pucturers on … puctures?

using laser printer in unheated wooden shed … electric heater needed I think

square drones frame homemaking striping images … random word generator?

foundationless sheds … understandable considering foundationless frames and bee sheds

poly queen beekeeping pdf … article on poly queen beekeeping in preparation for 2017

plastic nuc boxes for sale in manitoba … perhaps a little too geographically specialised

simple label design for honey sales in nigeria … see Manitoba

do i feed bees with apiguard … not exactly

is dettol effective against varroa mites … rigorous testing needed and possibly tainted honey?

how to treat a double brood hive with api bioxal … article on beekeeping bankruptcy to follow

houney bees kb shed bnati h or kb kha jays h … yes, that really was a search term

save humanity a topic covered in detail earlier this year

humanity save … there’s a theme emerging here

how do bees save humanity … by pretending to be wasps

Unsocial media

It’s clear that there are whole communities of beekeepers out there with very different online activities – some interchangeably use old-fashioned websites (like this site) and various types of social media, others restrict themselves to Twitter and Facebook. Posts to this site are now also ‘announced’ on Twitter (@The_Apiarist) and Facebook. I still have to get the hang of Facebook as I’ve not previously used it … I don’t even know how to properly link to it 🙁

Anyway … enough for the year. As I write this the winter solstice has now passed, the days will be getting longer and lighter, queens will – particularly now with the warmer winter weather – be starting to lay and mites will be starting to reproduce. There’s very little to do in the apiary, but the new season is definitely on its way …

For 2017 I hope your bees are gentle, your queens are prolific, your supers are heavy and your swarms end up in my bait hives 😉

Happy New Year

Frosty apiary

Frosty apiary

 

Everynuc feeder

I bought a few of these Ashforth-style feeders when I standardised on using Everynucs from Thorne’s a year or two ago. They’ve sat more or less unused since then, largely because the design of this poly nuc – a Langstroth-sized box adapted to take National frames – includes an integral feeder. This year I’ve used these nucs for queen mating and holding ‘spare’ queens when undertaking swarm control. Most of these have either migrated up to a full colony or been returned to the original hive, but I have a few left to take through the winter. These are now being fed up for the coming months. All are, or will be, housed in the bee shed overwinter for additional protection, though I’ve previously overwintered colonies in them outside reasonably successfully.

Everynuc feeder ...

Everynuc feeder …

Syrup and paint

The feeder is well designed, with an opening at one end leading to a good-sized reservoir for syrup or fondant. The volume of the reservoir is a little more that 3.5 litres when filled to dangerously near the brim. When using syrup – which I don’t – there’s a folded wire mesh screen that should prevent the bees drowning. They can climb up and over the dam to reach the syrup, but don’t have free access to the reservoir. This should reduce that distressingly high ‘body count’ sometimes seen with badly designed feeders. Additionally, the mesh screen prevents bees from leaving the hive when the clear plastic crownboard is removed to top up the reservoir. Convenient  🙂

Rodent damage ...

Rodent damage …

Like all poly hives, and particularly poly feeders, these should be painted before use (remember, Do as I say, don’t do as I do … some of mine aren’t painted due to poor planning). Syrup soaks into the poly if the surface isn’t sealed first. This can lead to problems with fungus growth and attack by rodents when the feeders are stored. As an aside, I try and remember to seal the entrances of my poly hives when not in use to prevent mice from destroying them … they seem very enthusiastic about having polystyrene chip parties at my expense. A couple of my poly bait hives have already been attacked this autumn – these just smell of bees and propolis (and now strongly of mouse 🙁 ) without the added attraction of syrup residues which would just make things worse.

The wire mesh screen on the Everynuc feeders is a bit ‘springy’ and probably needs holding in place with a couple of drawing pins (see image above). Additionally, both sides of the dam wall should also be painted and, when still wet, sprinkled with sand to improve the grip for bees accessing the syrup (as I show on the landing boards on my kewl floors).

Fondant

Feeder with fondant

Feeder with fondant …

At one end of the feeder, opposite the syrup reservoir, is a well that can be filled with fondant if the wire mesh screen is fitted. My crude measurements suggest it should hold about 1.5 kg of fondant if packed in tight. It might be possible to directly carve off suitably sized lumps from an intact block but it’s easier to pack it with a variety of offcuts and squeeze them down. Bees are be able to access the fondant from underneath and adjacent to the dam wall. As with syrup, feeding them like this means the fondant can be topped up without bees escaping.

Alternatively (and see the next section) you can simply stuff a big lump of fondant into the well of the feeder and omit the wire mesh – as shown above.

Easy top-ups

Easy top-ups …

I had a few concerns about how well the bees would access the fondant through the mesh – might the fondant dry out too quickly, would access be restricted as the fondant block shrank in size etc? Therefore, before it got too cold I set a couple up of feeders with or without the mesh fitted to see how readily the bees could access and take down the fondant (this post was started in mid-September). Both methods seemed to work fine though I suspect feeding through the mesh directly above the frames is likely to work better as the weather cools further, simply because it’s less far for the bees to travel and likely to be a little bit warmer.

Alternatively

Peter Edwards has recently written a short article in BIBBA’s Bee Improvement on modifying the Miller-style feeder supplied by Maisemores for their poly nuc. He simply drilled a series of ~25mm holes through the bottom of the one side of the feeder, leaving the other side unbutchered for delivering syrup if needed. A simple but effective solution ideally suited to Maisie’s double-sided feeder. Since I’m so wedded to the use of fondant for my autumn/winter feeding I may do this on a few of these Everynuc feeders as well … accepting that they’ll be trashed for use with syrup.

That’s all folks

The last week has seen temperatures peaking in the low teens, with the first overnight frosts of the year. Active beekeeping is effectively over for the season. Colonies checked at the end of last week are taking fondant down well and two that I briefly inspected had reasonable levels of brood in all stages, wth the queen laying at a consistent rate albeit much less than earlier in the season. These new bees will help the colony get through the winter and – because mite treatments were completed several weeks ago – will have been reared in a hive with very low Varroa levels, ensuring they are protected from virulent strains of deformed wing virus. I have a couple more colonies to check in the next few days and one more nuc to move to the bee shed.

However, before the autumn tidying and winter tasks are started there’s still some reasonable weather to get out and enjoy the beautiful Fife countryside.

Ballo Reservoir and West Lomond

Ballo Reservoir and West Lomond

 


 The Ashforth-style feeder has the entrance at one end or side, the feeder with the double entrance in the middle is the Miller feeder.

 

Bee lining for Christmas

Bee hunting

Bee hunting

Following the Wild Bees† by Tom Seeley is an entertaining little book that would make an ideal Christmas present for a beekeeper. It describes the methods used to locate feral colonies (or any colonies actually) by bee hunting or bee lining, so called because you follow the line or direction they return to the colony from a nectar source you provide. It’s an ideal Christmas book for two main reasons; it’s a summer activity, so will remind the reader that balmy sunny days will – finally – replace the cold, dark days of winter and, secondly, it will allow the enthusiast the time to build the essential two-chambered ‘bee lining box’ which is used to trap, feed and mark the bees being ‘lined’.

I don’t intend to provide a précis of the method … you should buy and read the book for that. However, as a taster, you can visit the companion website to the book or watch a short video of Tom Seeley bee hunting …

Tom Seeley is a Professor in the Department of Neurobiology and Behaviour at Cornell University. He is a highly respected entomologist and, unlike many scientists, writes in an engaging and accessible manner. He explains complicated experiments in layman’s terms and makes parallels between his observations on honey bees and wider societal issues. Anyone who has read his book “Honeybee Democracy” will appreciate how simple and elegant his description of the science is.

His explanation of bee hunting is no less clear. Following the Wild Bees is really a ‘how to’ guide, rather than a popular science book, though each chapter does contain a separate section on the science behind the ‘how to’, together with lots of anecdotes. The book is subtitled “The craft and science of bee hunting”. If you’re not aware of feral colonies in your own area this book might help you find them … however, if you live in an area with lots of other beekeepers it will probably just help you find their apiaries (and you can also do that with Google maps).

Wild? They’re livid feral.

The most up-to-date review of feral colonies in the UK can probably be found in Catherine Thompson’s 2012 doctoral thesis (brace yourself … this links to PDF of the 173 page thesis!). Catherine surveyed a number of feral colonies in the UK and showed that, although there were limited but significant genetic differences between feral colonies and managed colonies, the feral colonies were no more ‘native’. Catherine also neatly demonstrates the limitations of studying wing veination (morphometry) as an indicator of genetic purity – it usually isn’t. Feral colonies are essentially relatively recent swarms lost by local beekeepers.

Why ‘relatively recent’?

High levels of DWV

High levels of DWV …

The feral bees Catherine studied had much higher levels of deformed wing virus (DWV), both indicative of – and as would be expected of – uncontrolled Varroa infestation. Therefore, whilst it might appear appealing to have colonies of wild bees in the local church tower they’re almost certainly riddled with DWV and Varroa. This presumably explains why so many of the feral colonies Catherine analysed died during the study period (2.5 years). The swarms lost by beekeepers (that occupy the church tower for example) quickly succumb to the detrimental effects of uncontrolled Varroa replication and the consequent transmission of viruses. Furthermore, through the activities of robbing and drifting that feral colony is likely to act as the generous donor of viruses and mites to the local managed beekeepers hives.

Perhaps not so appealing after all.

Conclusions

I recommend you read Following the Wild Bees. Do so sitting in front of a roaring log fire in mid-winter. Plan and build a ‘bee lining box’ (or buy one) and consider where you might go prospecting for ‘wild’ bees once the long summer days return.

But also plan to put out bait hives to catch swarms (yours or others) and clip your queens … every one ‘lost’ is an opportunity to establish a future source of Varroa and virus infestation.

Under offer ...

Under offer …


 

 ISBN-10 0691170266 … it’s worth shopping around for a copy as the prices vary widely (at the time of writing). WH Smiths had it for well under a tenner recently.

www.theapiarist.org’s year

This is the second full year that this site has been running. Visitor numbers to the site wax (no pun intended) and wane with the beekeeping season – lower in the winter and higher in the summer. This is perhaps not unsurprising … the online forums are much the same, though there’s a lot less bickering here in the winter and no-ones actually been banned. Yet 😉

Visitor statistics wax and wane with the beekeeping calendar

Visitor statistics wax and wane with the beekeeping calendar

Posts

The site has been visited by beekeepers (or visitors, or at least robots … ) from 132 countries over the course of the year. The most popular individual articles are on honey warming cabinets, Paynes poly nuc boxes, steam wax extractors and the one article I posted on the Saf Natura honey extractor (which continues to perform really well … the extractor, not the article). These were all originally posted in 2014 so have had time to permeate deep into the Googled-psyche of the internet. The most popular 2015 post was about avoiding – or removing – frosting in honey. Tim Foden posted some useful additional comments on this when I recently discussed making soft set honey. There’s also been quite a bit of interest in recent posts on oxalic acid/Api-Bioxal and the relative costs of the various Varroa treatments. Disappointingly, my semi-rants on the need for more sustainable beekeeping practices – including training and controlling imports – particularly in relation to stopping pathogen imports (both the visible ones like small hive beetle and the invisible, and untested, ones like new virus strains) have received relatively little attention (though they do appear to be recommended course material for a Masters degree of some sort). Maybe next year …

Searches

Fat finger

Fat finger

The search terms make interesting reading though Google (by far and away the most frequent referrer accounting for 96% of direct searches) hides these for commercial reasons and I can’t be bothered checking Google Analytics. I hope the person who searched for a “cow dummy board” found what they wanted but suspect the visitor who searched for how to build your own collapsible bin 1.2m by 1.2m plans and designs” was disappointed. There’s been some recent interest how to “demaree nucs” which is a combination of terms I’d not expected to see and can’t see a need for. Can you? If the spelling errors that appear in the visible search terms are representative then it’s fortunate that Google and Bing both use algorithms to take into account common typos, fat fingers and the spektackularly poor spelling of many internet users. I use Akismet for spam filtering of comments and it’s amazing the garbage it’s successfully prevented from appearing online … any number of “free pianos”“genuine Louise Vuiton” (really?) bags and RayBan sunglasses. Most recently was a long and fascinating post (er, not) about “making your breath smell good” in response to my overview of foundationless frames (shurely shome mishtake?) I’m grateful to those who negotiated the “are you human?” Captcha tests and posted a comment or two. Without using Captcha tests I’d be swamped with more free pianos than I’d know what to do with …

Plans

I’ve managed to post a bit more than the once-per-week target I’d set myself (64 posts in total). I suspect this will be throttled back a little next year, though I have a range of new things (oxalic acid/Api-Bioxal treatment regimes, homemade label printing, DIY hive monitors etc.) that I’d like to cover. I’ve tended not to write purely topical posts (“My hives this week”, which sounds more like something you’d find in the comments pages of NHS Choices) – there are much better writers out there already doing this* – instead concentrating on more practical aspects of beekeeping. It’s sometimes difficult to achieve a balance between the ‘flow’ of the beekeeping year – the inactivity of the winter months vs. the never-quite-keeping-up activity in May and June – and writing practical and topical posts, after all, most practical beekeeping happens in that 2-3 months between the OSR starting and the end of the swarming season. I’ve already had some interest in discussing the bee shed (and will try and respond to other requests) and want to expand some aspects of queen rearing as I get more experience of different approaches. In particular I’m interested in looking at practical solutions – like vertical splits – for small scale beekeepers who don’t want to graft but do want to improve their stocks. Having moved to Scotland I also now have potential access to some very scenic apiary sites (at least used by friends, even if my own are relatively dull and boring) and I’m hoping to combine visits to these with my photography interests.

It’s never too late to join the 21st Century …

I’ve finally got round to including a widget (right) to mirror my Twitter account @The_Apiarist. This was created way back in January 2014 but got forgotten and was subsequently suspended by Twitter … presumably due to inactivity. More topical things might end up there (if I remember), leaving the more practical stuff for these pages …

Mid-April 2015 queen ...

Mid-April 2015 queen … I hope to see her again in about 4 months

As the year draws to a close I hope that in 2016 your mite numbers are low, your colonies docile, your queens visible and your supers heavy.

Happy New Year

David


* on bees, not urticaria