Not the only bees in town

Hunt’s Bumble Bee (Bombus huntii), Calgary. (Miksha)

Although my life has centred on honey bees, I realize that they are not the only bee species in town. Here in Calgary, Alberta, Canada, we have about 200 species of bees – from giant bumble bees to rather petite sweat bees. Most have specific roles in our city’s ecology, pollinating wildflowers that few other insects visit.

Our local wild bees include over a dozen species of bumble bees. Through my research (investigating how honey bees and native bees interact), I learned to appreciate bumble bees for a lot of reasons, including their precarious lifecycle – a mated queen hibernates alone for seven or eight wintery months, emerges to find a home in the spring, lays a few dozen eggs (caring for the first batch by herself), then lays the eggs that become drones as well as next year’s queens before she dies in late summer). Anywhere along the way, the chain might be broken, the bee nest doomed.

Bumble bees aren’t tidy housekeepers. (Miksha)

Although the bumble bee lifecycle is insecure, we delight in seeing the husky bees affably buzzing among the flowers. Bumble bees look so clean and tidy that we are surprised by their unkempt nests with bits of leaf, seed, dead bees, and haphazardly strewn nectar and brood cell cups. (Bumble bees are messy housekeepers!)

Working with bumble bees, we also discover that they almost never sting while working away from their hive. However, they are indignant and persistent defenders when their homes are disturbed. I’ve been stung by bumble bees dozens of times while digging into nests during my research. They mostly strike eyes and lips, sting multiple times without losing stingers, and don’t respond to smoke. I find that their stings, while persistently striking an offender, have only about half the pain impact of honey bee stings, and a quarter that of wasps. Your own experience may vary.

A University of Calgary student, Tobyn Neame and their supervisor, Dr. Mindi Summers, have produced an excellent field guide of the various species of bumble bees in Calgary. Along with my suggestions and some data, the artwork of Sarah Ritchie and Tobyn Neame, and the contributions of taxonomist Lincoln Best (who can identify the species and sex of any local pollinator flying on its way to a meadow), the team produced a valuable book about bumble bees.

Reduced-size sample page from the bumble bee field guide by Tobyn Neame, Sarah Ritchie, and Mindi Summers

Even if you are not in the Calgary area, you will be enchanted by this field book’s information and artistry. The easy-to-use guide details locating, photographing, and identifying bumble bees. Many of these Calgary bumble bees also reside across the North American west, the prairies, and mountainous areas – so the guide’s utility stretches beyond our city. If your own environment does not include any of the species highlighted here, you may consider creating a similar book for your own community: Tobyn Neame’s work will inspire your effort.

Download your own free copy of this brilliant field guide here.

Posted in Books, Ecology, Friends, Native Bees, Outreach | Tagged , , | 8 Comments

The Story of my Life (in less than two hours)

I had a wonderful interview with Sylvia and Luca from Vitamina Bee, an Italian videography/website. We touched on everything from veganism to bee-on-bee competition, the history of beekeeping, my Master’s research, and my early life on a farm with nine siblings.

You’ll know more about me than you need to know, but it was quite interesting to contrast European beekeeping (in Italy) with my North American misadventures. Enjoy!

Posted in Beekeeping, Books, Commercial Beekeeping, Ecology, History, Personal | Tagged , , , , , | 1 Comment

Free Beekeeping Information!

A couple of evenings ago, I Zoomed into a Western Apicultural Society mini-conference. This is a new monthly affair for the 43-year-old educational organization. The mini-conference is one of the few positive results of the dreadful Covid lockdown. Virtual conferences such as this have sprung up among civic groups, and I’m grateful to the Western Apicultural Society (WAS) president and leader, Jerry Bromenshenk of the University of Montana, for his tireless dedication to WAS. Jerry and a small group within WAS organize these well-attended monthly conferences. You can still watch any that you missed – WAS has archived a dozen conference videos on YouTube.

July’s WAS mini-conference, “Beekeeper Education and Communication: Meet the Editors“, featured Eugene Makovec (American Bee Journal), Jerry Hayes (Bee Culture), podcasters Kim Flottum and Jeff Ott, as well as special panelists Malcolm Sanford (APIS Newsletter) and Medhat Nasr. A cross-section cast of bee communicators.

Panelists at the WAS mini-conference, July 2021

The mini-conference panelist musings will be posted next week on the WAS Video page. Meanwhile, I’ll write a bit about why I tuned in. Although my question was not directly addressed, I was keenly curious about the financial well-being and long-term prospects of printed bee media. With free beekeeping information available on podcasts, blogs, and free papers, will our favourite beekeeping magazines be around forever? (American Bee Journal is already 160 years old!) Of course, my question was intended to get the editors talking about the future and how they might adapt. But, as I said, my submitted question wasn’t tackled.

I did, however, glean a bit (albeit indirectly) from the conversation. The bee publishing industry is apparently healthy. Subscription numbers are similar to levels I remember seeing many years ago. I suspect that people are continuing to purchase magazines for two principle reasons: 1) Trust; and 2) Contact.

We trust a bee magazine where expert experienced beekeepers are the editors. They are gatekeepers who reject unsound articles (or relegate them to the ‘letters to the editor’ pages). Unfortunately, there are no sentries stationed atop YouTube channels or blogposts. Without a second opinion, a monitor, a referee, or informed judge, anyone can write anything for anyone on the internet. I know because I get a lot of notes from new beekeepers who have been persuaded by some really peculiar advice and then refuse to take the truth for an answer. Nevertheless, there is some good information on the web. But it’s not curated information – it is up to you to curate the authors. That can be a lot of work. Sometimes you think that you’ve found a good source but it turns out to be a dog that’s doing the typing.

Purchasing a subscription to a magazine gives a special contact, or connection, to a bee communicator. You don’t always get the same feeling from a keyboard and monitor. Paying for a magazine is a bit like joining a club. Your money helps pay the editor’s salary and the fee given to authors. You are not just a guest, but a co-owner. (Admittedly, my own blog’s viewers number in the tens of thousands each month and many have become ‘net friends and regular commentators.)

The other form of contact is purely tactile. One of the editors during the WAS discussion mentioned that he likes holding a magazine. Probably most people do, though I prefer reading from screens. However, I still get great pleasure from hoarding printed books and magazines. Nevertheless, I figured that most people are moving towards digital, but one panelist on the WAS program indicated that only 600 or so buy digital – that would be well less than 10% of the subscribers. I was quite surprised at the low number.

My conclusion is that bee magazine publishing is a healthy industry and may be around for a long time. Beekeepers’ habits are slow to change and we tend to be loyal customers. We will keep buying bee journals. In fact, the advent of the current windfall of free beekeeping information – with its biased foibles and irregular quality – may actually convince many people that a small investment in a magazine subscription is the safest way to stay up-to-date.

Posted in Beekeeping, Outreach | Tagged , , , , , | 1 Comment

A Day of Days

Today is a special day. It’s Nikola Tesla Day. But, it’s also the anniversary the first day of the “Scopes Monkey Trial”, which started on a sultry Tennessee morn, almost 100 years ago. And it’s Don’t Step on a Bee Day – let’s see if we can keep that up all week!

Also, on this brilliant July Tesla-Scopes-Don’t-Step-on-a-Bee Day, I am breaking my long self-imposed blogging hiatus. I’m doing that with an important public-service announcement.

Many of you know that I have a motor neuron disorder (similar to ALS). For me, typing, guitaring, walking, and singing Verdi’s La Traviata have become increasingly difficult. You’d think that would be enough of a challenge, but in late May, I decided to have a heart attack. For extra drama, I scheduled it on my wife’s birthday, following a lovely meal of our favourite East Indian take out. (Restaurants were still Covid-closed at the time, so we ate at home with the kids.)

Here’s my PSA. If you’ve just had a delicious dinner with family and you start to have serious heart burn, maybe it’s something else. After our dinner, I felt awfully unwell – dizzy and weak with uncomfortable chest pains. The birthday girl suggested that we visit the hospital, but I wasn’t interested in going anywhere. I was sure I had overeaten, and in half an hour, I was feeling better and shuffled off to bed. However, I had barely touched the pillow when I had a painful jolt to the chest, neck, and arms. No one in my large family had ever had a heart attack, so I quickly ruled that out. However, I was feeling quite badly and agreed to go to the hospital. Within half an hour, I was wired up and blood tests were happening. Then I had the third heart attack of the evening. It was very serious. A few hours later, doctors placed a stent in a primary artery entering my heart – it was almost completely clogged with bacon grease.

So, my PSA-warning to everyone reading this. Even if you and your ancestors have no history of heart issues, even if you are not overweight, even if your last cholesterol blood work was fine, you need to know the signs of a heart attack and be prepared to expect the unexpected. Some of the signs which I ignored were long-term fatigue and swollen feet. That had been going on for months. The immediate signs which took me to the hospital were severe pain in my chest and arms. Don’t be a Ron. Take these signs as deadly serious warnings.

I am still recovering and have reduced my work, but I hope to get back to blogging about bees regularly again. Today is a start. Meanwhile, pay attention to your body – and don’t step on a bee, either.

Posted in Culture, or lack thereof, Personal | Tagged | 15 Comments

Honey bee song from the honey bee country

The link to this video came to me from Gorazd Pavčnik, who lives in the land where two of my grandparents were born. These Slovenian singers have incredible harmony. Singing and beekeeping are national pastimes in Slovenia – here they combine sweetly. Hope you enjoy the sound (and the scenes of beekeeping in the little Alpine country). Volume up!

Posted in Culture, or lack thereof | Tagged , , | 6 Comments

World Bee Day 2021

World Bee Day, 2021: World Bee Day is on May 20 of each year. It’s not just about honey bees. Although the idea arose in Slovenia, a little country that’s really big on honey-bee keeping, it’s also a celebration of all the world’s bees – about 20,000 species – made up of several trillion individuals.

Bees of all sorts are the chief pollinators of the world’s flowers. The flowers that attract bees reseed meadows and forests with progeny that build soil, feed grazing animals, and provide us – the humans – with much of the beauty we see in nature and the food we eat.

Today, two popular sites have picked up my voice about the under-rated non-honeybees of the world. Vitamina Bee, an Italian bee blog, featured my recent American Bee Journal article about Bee-washing, the unfortunate phenomenon of making money by exaggerating the benefits of keeping a beehive atop an asbestos plant’s office tower – or doing some equally preposterous antics to advertise a corporation’s green credentials.

The other place amplifying my messages on biodiversity and bees is Twinkl, a website dedicated to helping teachers and parents. At that site, the Twinklers are celebrating World Bee Day 2021 by describing the importance of bees, giving tips on helping bees, and printing comments from Planet Bee, Linda’s Bees, and me. You can see Twinkl’s full 2,000-word resource at The Importance of Bees: An Easy Guide.

In a future post, I’ll come back to both Vitamina Bee and Twinkl with more details on Bee-washing and on the importance of bees. Meanwhile, I’m reprinting some of my pieces from World Bee Days of the past. Be sure to read my brief history of World Bee Day (below), which arose from the tiny European country of Slovenia and celebrates bees of all types while commemorating the work of the pioneering beekeeper, Anton Janša.

The dogwood
Dogwood tree in full glory

From 2020: Looking at things from a practical, but dysfunctional, utilitarian perspective, we might wonder if we really need 20,000 kinds of bees. Aren’t honey bees enough? They pollinate our foods – almonds and apples and so on – while many important foods (rice, wheat, corn) are wind-pollinated. Yet we have a vast array of bees that are not honey-makers. Some of the many ‘extra’ bee species are specialists. For example, the dogwood tree, genus Cornus, are kept alive in part by three rare species of miner bees, the Andrena. Take away the dogwood, with its bold early flash of spring brightness, and the Appalachians would be a more dreary place. In the years when I drove truck loads of honey bees from Florida to Saskatchewan, white and pink dogwoods and yellow forsythia were harbingers of the birth of a new year’s honey cycle. The irony is not lost on me – I carted millions of honey bees (which originated in Europe) from Florida’s orange trees (originally from southeast Asia) to prairie alfalfa (a native of the Middle East). Yet, during my 4,000-kilometre migration, one of the most beautiful sights was the blossoming native dogwood, sustained by a tiny native bee.

We might dismiss the role of the other (approximately) 19,999 species of bees as long as we are keeping our favoured western honey bee functioning. But every species has a role to play in our ecology. The loss of a few kinds of bees (some species have recently gone extinct)  may seem trivial. They may pass unmourned, except by the plants which relied on them for transferring their pollen, and the animals which survived off those plants. The interconnection of the web reminds me of the centuries-old proverb which begins, “For want of a nail, the shoe was lost; for want of a shoe, the horse was lost…” and continues until the entire kingdom was lost.

The BBC, in a little piece about World Bee Day, recounts the 17 bee species which have gone extinct in England’s southeast and the plight of 25 more species that are threatened. The article recognizes the interconnected state of biodiversity and ecology and illuminates the importance of a day for the bees.

So, on this year’s World Bee Day, I’m thinking of the ‘other’ bees as well as those two colonies of honey bees in my back yard.  Meanwhile, I’m ending this note with a bit more about bee day, including a bit (published over the past few years) about how World Bee Day came into existence.

From 2019:  May 20th should be a big date on the beekeeper’s social calendar. It’s World Bee Day.  Why did I mention 1734? That’s the year Anton Janša was born. He was baptized on May 2oth, the closest date we know to his actual birthdate. Some say that Janša was the first modern beekeeper. You can learn more about him later in this blog post.

As an added bonus, May 20 is also another famous beekeeper’s memorial day.  Charles Dadant, the scion of the infinite Dadant and Sons progression of beekeepers was born in France in 1817. Dadant thought he’d be a revolutionary back in the day, in France, but he ended up in America.  (You can read his story in my piece celebrating his 200th year.) Charles Dadant, born on May 20, 1817, ended up in western Illinois where he wanted to grow grapes for wine. Lucky for us, his beehives did much better than his vineyards.

World Bee Day was initiated in Slovenia, Europe, and has been quickly catching around the world. For example, German Chancellor Angela Merkel concluded a major speech Wednesday with a rousing endorsement of World Bee Day, telling members of the Bundestag to do something good for the bees:

“I want to finish with something that some may consider insignificant but is actually very important: on May 20 is the first World Bee Day. On this day we should really think about biodiversity and do something good for the bees.”

World Bee Day became World Bee Day after a successful campaign by the country of Slovenia (Anton Janša’s birthplace) to promulgate the message. Their petition to the United Nations was accepted in December 2017, so this year marks the first official World Bee Day.  I’ve been following (and promoting World Bee Day) ever since I heard the effort was underway a couple of years ago, so below you’ll see some of my earlier posts.

Well, a great big congratulations to the Slovenian promoters of World Bee Day. You made it happen on the world stage!  And beekeepers, it’s your job to go out and spread the good word and “do something good for the bees”. If you need some further inspiration, watch this World Bee Day video to fortify your resolve – it’s about the first hive of honey bees kept at the United Nations in New York City.

FROM 2017:  May 20 is World Bee Day. Seems an appropriate day to celebrate the bee. (So was yesterday; tomorrow would be good, too.) It’s spring north of the equator. I don’t want to neglect our friends south of Earth’s belt, but honey bees began their world-wide conquest by expanding from the northern hemisphere. For most of us in the higher (positive) latitudes, May is a fantastic bee month. Colonies expand, swarm, and maybe even make a little honey.

Portable apiary in Slovenia. (Photo by David Miksa)

Portable apiary in Slovenia. (Photo by David Mikša)

May 20th is also the celebrated birthdate of Anton Janša (1734-1773), the first teacher of modern beekeeping. (It’s ‘celebrated’ on May 20th, which was his baptism date. We don’t know the exact day of his birth.) Anton Janša was Slovenian (hence the funny little squiggle over the ‘s’ in his name). He was so talented that Habsburg Empress Maria Theresa appointed him headmaster at the world’s first beekeeping school, which she built for Janša in Vienna. It’s remarkable that he chose to be baptized on the same day that we would pick centuries later as World Bee Day. That date was chosen and promoted by beekeepers in Janša’s native Slovenia – do the coincidences never end? Now here I am, Ron Mikša (anglicized to Miksha), a bee blogger with grandparents who were born in that part of the world, encouraging you to do a wiggle dance in celebration of World Bee Day this Sunday. Get out and do something beely.

FROM 2016:  There’s a small country in Central Europe, a very beautiful alpine country, called Slovenia. Slovenia has only two million people, but this tiny country is very big in beekeeping. Tucked between Italy and Austria, it has both mountains and Mediterranean sea coast, creating enticing niches for bees and beekeepers.

Every Slovene family has at least one beekeeper. I think beekeeping might be enshrined in their constitution. I visited before Slovenia adopted the Euro and I paid for a Laško with coins that had images of bees, not presidents or queens. Beekeeping is taken so seriously that the nation’s unofficial motto is “Land of the Good Beekeepers“. The country produces gourmet honey, offers beekeeping tourism, and likes to point out that the Slovenes – the wealthiest Slavic nation in the world – takes its work ethic from the honey bee. On top of all this, I’m proud to say that two of my grandparents were born in Slovenia!  What a remarkable place, eh?

Slovenia convinced the world to recognize World Bee Day, a day for the bees, on the presumed birthday of their most famous beekeeper, Anton Janša.

Janša (pronounced YAN-shah) is a Slovenian national hero and a beekeeper. We don’t really know his birth date – his parents were illiterate farmers and probably wouldn’t have even known (or cared) what year it was. But their church kept track. He was baptized on May 20 in 1734.

Beehive entrance plate, painted by Jansa.

Beehive entrance plate, painted by Janša.

The Janša family was impoverished, but three Janša brothers built an art studio in a barn, got noticed by the village priest, and were whisked off to Vienna, the capital of the Hapsburg Empire, which controlled Slovenia at the time. One of the brothers became an arts professor. Another became a beekeeper. The royal beekeeper.

Anton Janša was the beekeeper. Empress Maria Theresa recognized his skill and appointed him as the queen’s own bee man. Janša created the world’s first beekeeping school, wrote a couple of important beekeeping books, and introduced modern apiary management. He championed expanding hive boxes to hold extra honey and he encouraged migratory beekeeping, moving hives toward the foothills in the spring to collect acacia (black locust) honey, the Alps in the summer for honeydew from the pines, and into lower pastures in the fall. He was among the first to realize that drones are not water-carriers, but instead mated in the air with queen bees. This latter discovery pre-dates Francois Huber’s similar observation by a few decades but was not generally known when Huber rediscovered it. Janša did all this before he turned 40 – he was only 39 when he died suddenly from a fever, likely the result of an infection.

An image from the Slovene World Bee Day promotional video.

An image from the Slovene World Bee Day promotional video, visible below.

Here’s a lovely, short video of what the Slovenes want you to know about World Bee Day:

World Bee Day is a great idea. The exhibition “Save the Bees” will be opening at the historic Ljubljana castle, on May 20. The Slovene embassy in Washington DC had a big party. Elsewhere, awareness and round tables on “Bees and Sustainable Development” and bee memorials abound. World Bee Day is intended as a day to reflect upon the much maligned and threatened bees. A delegation of the European Union is also meeting May 20 with luminaries of the American bee world at a World Bee Initiative, which you can read about here.


World Bee Day is immensely important. Maybe that’s why there are two world bee days. A group of Americans petitioned the USDA to create a World Bee Day of their own – on August 20th. While the Americans worked their idea through the US Congress, the Slovenes asked the United Nations to recognize May 20th as World Bee Day. I’m not sure how all this will play out, maybe the two world bee days will merge and be observed sometime in June or July. But I suppose both world bee days will persist, one on a world-scale, the other in the USA. As they say back at the bee lodge, “You can’t have too many World Bee Days, eh?”


Posted in Culture, or lack thereof, History, Native Bees, Outreach, People, Save the Bees | Tagged , , , | 2 Comments

Northern Spring

When will spring start?

I’m in western Canada, near the Rockies. We have long, cold winters. Spring comes late. So, I’ve always kept honey bee hives wrapped late into the spring. That used to be a real chore 20 years ago when hives were packaged in scratchy pink insulation shrouded in black building paper. Eventually, a beekeeper grows tired of all the fuss and puts away the material by about May first.

These days, with polystyrene hive bodies and/or easily installed winter jackets, it’s much simpler to remove wraps, work hives, then redress the colonies. Since this process takes just a few minutes, we can keep hives wrapped a lot later. How much later?

I recall friends in northern Saskatchewan who forgot one of their forty yards until early July, when the farmer/landlord called to ask if they planned on unwrapping their bees. That yard was in excellent shape, with beards covering all the winter wraps. I was told it was their best yard that year. Maybe it was a combination of luck, lack of mites, lots of feed, and all that insulation that helped the bees do so well. They didn’t do this unintended experiment again, and I wondered why. Is it because “it’s not what beekeepers do” or was it a recognition that they were just lucky? Next year, the planets might not align the same way.

One of the best rules-of-thumb for northern beekeepers on the American continent is an adage I’ve heard from other beekeepers: “Honey bees aren’t safe until the dandelion flow.” Until that time, a cold snap can chill brood and a long, lingering cool spell can lead to adult attrition – “spring dwindling” as it used to be called.

So, we have a clear milestone for unwrapping the hives and sleeping well at night: dandelion time. Depending on weather, dandelions bloom with intensity sometime between mid-April to late May.

For many years, here in Calgary, the peak dandelion flow was a few days either side of May 25. I used to teach this in our beginning beekeeping course. Then, a few years ago, peak dandelion was April 28. That year, the bloom was followed by strong sunshine and lack of rain, putting an end to the early flow. In thirty years of living and beekeeping in Calgary, I had never seen it come and go so quickly.

I started tracking peak dandelion and quit assuming it would occur on May 25. Now, thirty years on, it looks like May 15 is a better guess. An earlier dandelion flow is not necessarily a good thing. It might lengthen the dearth between spring flowers and dandelion and the typical start to sweet clover – unless, of course, sweet clover also begins to bloom earlier in these days of rapid climate change.

I have a few years of observations, but my records are nothing to boast about, especially compared to the longest-running ecological observations in the world.

Since 812, monks in Kyoto, Japan, have been meticulously observing peak cherry-tree blossoming every year. That’s 1200 years of notes. This year, 2021, peak cherry blossom happened on March 26, the earliest date ever recorded. Especially troubling is the trendline, below, which shows blossoms much earlier than in the past. (I created this chart from data kept at Osaka University. You can download your own copy here.)

The blue dots, above, are recorded peak blossoming dates while the red line is the polynomial trend line that best fits these data. If this trend continues into the future and is seen where you keep bees, be prepared for some unusual honey seasons. Already, here in southern Alberta, we have gained 17 growing days in the past 70 years. Whether you think a longer growing season in the area surrounding Calgary is good or bad, it certainly is different than it used to be.

Posted in Climate, Ecology, History, Honey Plants, Science, Uncategorized | Tagged , , , , | 3 Comments

Icelandic Bees

Iceland is more than spectacular volcanoes, ground quakes and rupturing continents. It has bees, too. Some say that the first founder bumble bee blew in with the wind. Others think that Iceland’s first bumble bee hitched a ride aboard a Viking ship, hidden among hay, ponies, and sheep on the 1,000-kilometre journey from the north of the British Isles. Bee DNA shows that the first bumble bee, Bombus jonellus, likely arrived on two distinct occasions, so both theories may be right. More recently, between 1959 and 2010, four other bumble bee species were found in Iceland.  All these species are well-represented throughout northern Europe and likely arrived as stowaways.

Bombus jonellus, Iceland’s first bee
Photo by Ivar Leidus

I have some problems identifying things. I am badly colour-blind. Also I often mistake my wife for a hat, so Dr. Anselm Kratochwil of the University of Osnabrück has kindly identified the species for me. The following photographs were taken in Reykjavik by family members and me.

This is my favourite photo. It was taken on a cool rainy summer morning in the hilltop gardens at Hallgrímskirkja (Hallgrímur’s Church). The bees had been foraging the night before and camped out overnight. In the morning, they began twitching their muscles to warm up as soon as the rain ended and the sun shone. On this Centaurea cyanus (bachelor’s button) are Bombus hypnorum, left, with brown thorax hair and black abdomen, and on the right, Bombus lucorum, the White-tailed bumble bee.  These are different bee species, of course, so their placid sharing of a bed was quite surprising.

  Here’s another Bombus lucorum, foraging on Centaurea cyanus:

Yet another B. lucorum. It’s important, of course, to not frighten the bee.

The next bee, Bombus hypnorum, is the newest accidental arrival in Iceland. Once restricted to continental Europe, in the past 20 years it has colonized Britain and Iceland. Typically, Bombus hypnorum has a dark ginger thorax (mid-section) but this one has an unusual black thorax. She is visiting flowers of Syringa vulgaris (lilac).

By now,  Bombus lucorum’s thorax of light-yellow and black bands of hair and its abdomen of light-yellow and black bands followed by a white tail is familiar to you. The plant species is Philadelphus coronarius, which we call mock orange.

Thanks again to my sister, Jane, who took the best of these photos and to Anselm Kratochwil for all the identifications. I regret that I didn’t see honey bees in Iceland (another non-native insect on the island), but perhaps next time.

Posted in History, Native Bees, Travels | Tagged , | 2 Comments

It was bees, not the Prince, who pranked the Queen

Well, I fell for this, too. It was too cute. And the story – Prince Philip dresses as a palace guard to prank the Queen of England – was enchanting. But completely wrong. Seems a swarm of bees descended on a royal ceremony, perhaps the birth of Saint Ambrosia.

The photo of the Queen giggling with Prince Philip involves bees, say Snopes and the BBC.

Event image

In the wake of the Duke of Edinburgh’s death, a photo from 2003 emerged of Queen Elizabeth II laughing with the Duke. Chris Young, the photographer who took the picture, spoke with the BBC about the day, and Snopes also says it was due to a swarm of bees at Windsor Castle during a review of the Grenadier Guards. Photo via @PAImages

No, Elizabeth and Philip aren’t laughing because he pranked her by dressing as a palace guard. They’re actually giggling at a sudden bee swarm causing a ruckus during a ceremony. “As colonel of the regiment, the duke was standing in full uniform, as he prepared to accompany Her Majesty.” – BBC News

The situation was not caused by a prank, but a swarm of bees. Also, Prince Philip wasn’t dressed as a palace guard.

The swarm settled under one of those little folding wooden chairs that guests are forced to sit on when they attend events such as this. You can see the swarm and the Beekeeper to the Rescue on the BBC website, here.

Posted in Humour, Strange, Odd Stuff, Swarms | Tagged , | Leave a comment

Should you feed pollen supplement?

In mid-March, Stevo Sun, a Calgary resident, sent some gorgeous pictures of honey bees foraging on silver maple. Maple is an ornamental here, at our elevation and latitude. But for less than $250, you can pick up a young tree and drop it into your Calgary yard. I’ve seen some nice maples, now approaching 20 or 30 years in age – so, with care, they can survive our dry climate, short summers, and long cold winters. It may surprise some readers that maples don’t grow in every corner of Canada. There are parts of Canada where the maple appears only on flags, not in every front yard. For ubiquitousness, the bumble bee would have been a better symbol on our flag.

The maple and bee photographs were taken March 16, two weeks ago. That was a mild day, but not warm. (It was around 14 °C, 57 °F.) Our local internet chat group was buzzing with reports of pollen sightings. Optimism swept the city. But after that pleasant respite, the temperature fell far below freezing. Natural pollen didn’t return for ten days. The I saw tiny dots of pollen in one bee’s baskets, but I didn’t want to embarrass the little worker by taking a picture of her and her sad dab of pollen.

Pollen supplement: Saving the bees?

Because our spring is always slow arriving here in Calgary, I began feeding pollen supplement on March 26. Some readers may have begun in February. Today, the temperature here is a few degrees warmer than it had been in mid-March when the first pollen arrived. Colonies are brooding up quickly, with a several frames of open brood in each, but nary a speck of stored pollen. I placed some large pollen cakes (15% pollen with vegetable proteins) right above the brood. I have no doubt that this will be eaten within ten days and then I’ll be adding the next pollen supplement.

We recommend that beekeepers continue feeding pollen supplement (and honey or sugar, too) continuously until after the main spring flow starts and the weather is stable. A break in pollen supplement accompanied by a few days of bad weather may result in worker honey bees killing and eating much of their brood due to the lack of protein to feed it. In the next two pictures, you can see how nice the brood was on March 26, but looking closely, note the absence of pollen near the brood. Honey stores (about four frames) were nearby, but being consumed quickly. These bees needed food and I gave it to them.

Nice brood for our area in March.

Close-up: note the absence of pollen and honey stores.










Here in the Calgary area, we feed pollen supplement at this time of the year because spring weather isn’t reliably mild. The first teaser of natural pollen may be followed by days of freezing temperatures (it was this year). Honey bees aren’t flying enough to bring in the massive amounts of protein it takes to build their population. But I have another reason for feeding pollen supplement to honey bees. It might surprise you.

In most locations, it is almost impossible to overstock an area with honey bees during the peak flow. But before and after that brief time, there might not be enough pollen for all the bees in the area, resulting in stiff competition among bee species for a limited amount of food. This is especially true in the spring, when honey bees and native bees are building their brood nests. An overwintered honey bee hive will expand from almost no brood and ten thousand bees to ten frames of brood and forty thousand bees in two months. Observant beekeepers tell us that it takes one frame of pollen and one frame of honey to grow each frame of brood.” This would require about thirty or forty pounds of pollen to build the colony’s spring population.

Back-of-the envelope math suggests that if one colony of honey bees consumes thirty pounds of pollen, they will need to find 40 to 60 billion grains of pollen.  With an estimated 50,000 pollen grains per flower, honey bees visit something like one million flowers to achieve this. Grain size and a flower’s pollen production rate will add a lot of variation to this number, of course. But you already see the point – supplying honey bees with pollen supplement will reduce a colony’s use of wildflowers and perhaps lessen its impact on native bees.

Leave some for the other bees.








Posted in Beekeeping, Honey Plants, Native Bees | Tagged , , | 5 Comments