Oh Nosema!

Mr. Neil emailed that he had been by the hives and that Kelli was silent.  I emailed back, "You mean Kitty, right?" If you recall, Kitty was in a small cluster and the cold was probably going to kill her.  The Kelli hive was strong and loud.  No, he meant Kelli.  I hoped that he was either seriously jet-lagged, had excessive ear wax and ear hair, or maybe minor hearing loss of his punk band days.

Non Birding Bill and I headed out to the hives before I left for Indy to get the down low.  I put my ear to the Kelli hive.  It was quiet...too quiet. I wondered what could have happened, she was so healthy, did we finally get colony collapse?  We wouldn't know without opening the hive.  It was about to rain at any moment, so we decided to take the hive apart and take it back to the garage and inspect what could have been the problem.  However I soon as I opened the ceiling, I found a small cluster of live bees.

dying-bees

At first I was hopeful to see signs of life.  But wen I looked closer, I could see that the cluster was just too small.  It barely covered one frame.  She had plenty of food to see her through, but one more hard core cold snap was probably going to do this hive in--which is entirely possible even though the calendar reads spring.

What went wrong?

nosemaI think I have my answer on the front of the hive.  Look at all that bee excrement, I think there's a bit of bee dysentery going on.  I think the Kelli girls had a case of nosema, but I can't really say that unless I send in a few bees for testing.  Bees hold in their poop all winter and then let it go in the spring.  They'll go on cleansing flights on warm days to relieve themselves.  They shouldn't go all over the front of the hive.  When I give the bees their fall feeding, we put a little antibiotic to prevent nosema.  Neither hive ate too much of our homemade nectar, which I didn't think about too much since they both had plenty of food. Kind of regretting that now, but then again, how does one forcefeed a bee so it will take her medicine.

So.

Looks like we'll be starting with all new hives this summer and no dividing of older hives.

We were planning on a total of six hives this summer, but that was based on four new packages and splitting Kelli.  Since we will only have four, I'm thinking about trying some Russian bees.  We've been using the Minnesota Hygenic bees (Italians) based on their "hygienic" behavior of cleaning out brood cells when they sense something wrong.  But the more I read about the Russian bee and how it seems to resist varroa mite infestation a bit and can take a hard winter, I'm thinking I'd like to give some a go.

Any blog readers know someone who raises and sells Russian bees in the US and would be willing to send a package to Minnesota?

My Hive Has Been Robbed!

The MimiKo hive has failed in a big way. I thought maybe last summer, I messed with the hives too much and that perhaps being a bit more hands off would be better this summer. Apparently, I was too hands off.

Lorraine took the Magnetic Fields out to our hives the day before and mentioned that the MimiKo hive was quiet...too quiet. We headed out today and she did seem quiet, but what caught my attention were odd looking drones. They were small, having trouble walking and totally out numbered the workers. The odd drones brought one thing to my mind--egg laying workers. Only queens are supposed to be able to lay eggs. Fertilized eggs become workers and on a occasion a queen, unfertilized eggs become drones. Workers are not supposed to lay eggs, but if a hive is queenless, workers will lay eggs and because they are all infertile, they will all be drones (who do not build comb or gather honey). A queenless colony with egg laying workers is a hive that is as good as dead.

There were dead workers on the roof and so we opened her up. It was quiet and the buzzing that we heard was that dissonant buzzing that you get from a queenless colony. More and more drones were moving all over the hive and I noticed a few non honeybees entering the front entrance. The drones moved as though drunk--another suspicion that they were the result of egg laying workers. Here's a video:

That is just so sad! Further inspection of the colony brought worse news:

Every cell had been ripped open. The colony had been robbed, most likely by the nearby Kelli Hive. All would take is one or two Kelli workers coming to the hive and noticing how weak it was. They fly back and let the other Kelli foragers know and the siege of the MimiKo would be underway.

With few workers, no queen, and lots of blundering drones, the colony didn't stand a chance. Flakes from shredded cappings that covered cells of honey were everywhere. There were even a few other species coming in to take what little honey was left. Notice the two non honeybees in the above photo.

Here's another look at ripped open cells. There were even flakes on the inside. I suddenly remembered that one of the signs of American Foulbrood is scales in empty cells. I'm panicking a little because American Foulbrood is a serious bee disease that would require some drastic measures. I tested a couple of what little remaining sealed brood was left (you poke it with a toothpick and if it's foulbrood, the contents comes out brown and ropey). Nothing I poked came out brown and ropey, the contents of the cells looked like an almost formed bee.

Here's another view of a ripped apart cell. To me, all this looks like bits of capping but if there are any experienced beekeepers seeing this and feel that this is American Foulbrood, feel free to let me know. I'm hoping it's not. American Foulbrood is a big fat downside to beekeeping. We'd have to burn the remains of the MimiKo hive and treat the Kelli hive with some serious drugs since she would have been exposed by robbing the MimiKo hive.

I found a dead worker that appeared to have died while trying to lay an egg in a cell. How long had this hive been queenless?? It has to have been a long time for things to be as bad and as empty as this hive is. How did it happen? Is this American Foulbrood? Did we crush the queen on one of the few inspections? When we took a frame of brood from the MimiKo hive to help the failing Olga hive this summer, did we accidentally brush the queen onto the ground and kill her? Was she just a bad queen?

Here was a sad little drone that died as it was trying to crawl out of its cell. Without any nurse bees around to help it along and the fact that it's a drone that grew in too small of a cell, it got wedged.

We took the hive completely apart and found lots of dead bees but not the huge amount that I expected. I looked over all the dead bees (and a few wasps) that were on the bottom, trying to work out what had happened. What caused things to go this wrong, why didn't I catch it sooner. I've come to a couple of conclusions--if the queen had failed and we caught it early enough, I would not have tried to requeen the colony--we've tried that more than once and it just doesn't seem to work for us. Both hives we've done that too have ultimately failed. We probably would have left this one alone to try and grow a new queen. I wonder why they didn't grow a new queen? Did they not realize they were queenless until it was too late to grow a new one?

So we left MimiKo in pieces so all the bees that were robbing it already could finish the job. I'm not sure what we're going to do next. I have a beekeeping meeting on Tuesday, I'll see what I can learn there. Non Birding Bill suggested I take a frame with me to show, but on the off chance it is American Foulbrood, I think bringing a frame full of it would make me the least welcome member of the club.

I love beekeeping, I love my girls, I love that I get to do it, but a discovery like this is a challenge. My goodness, we started this spring with four hives. We're now down to two and we have to move one of them into the bear proof fence. Will that hive make it?

After all of this, I had to do some digiscoping to try and clear my system. The fall colors made for a perfect backdrop. Usually, taking photos of birds is relaxing and satisfying but I was having trouble getting my focus down or predicting the perch the birds would use. I was getting frustrated, so my dear NBB offered to help...

Clever Bill. We did go for a walk in the woods and I got some cleansing that way...more on that tomorrow.

Kitty and Olga and The Newspaper Method

Well, there have been some changes in the beekeeping operation. But first, let's start with the fun.

Can I say how grateful I am for the sweet natured temperament of the MimiKo bees? They are just a joy to visit and are still so friendly and easy going...which as you will read later, is much needed this summer. I love it when I open the lid of a hive and all is calm and a few bees that are at the top of the frames just kind of poke their heads up to see what is going on. They just hang there as if to ask, "Hey, how's it going? Did you see the dance about that aster patch on the south side of the fallow field--that's some good nectar." They're so fuzzy up close, you almost want to pet them.

My buddy Jody the Librarian came out with me for some of the hive inspections and I had her do some hand feeding. That is the cool thing to do this summer: come out to the hives and feed bees bare handed. Once you've had bee tongue on your finger, you never go back to life as it was before.

Above is a Bickman hive frame with some out of control comb construction. In a beehive, you have deep brood boxes with longer frames that bees put their brood and food stores. Then there are smaller boxes called honey supers that bees building excess honey in and you get to eat. We've been having a tough time convincing some of the bees to get out of their brood boxes and go build up inside the honey supers. So, I put a smaller honey super frame inside a deep brood box of the Bickman hive. The plan was to have her start to draw out comb on the frame and then I would put it back up in the honey super and encourage the girls to build up there. I left the frame in just a little to long and the bottom of the frame was covered in soon to be drone cells. I scraped those off and put the frame back in the honey super...honey should be packed in there by the end of this month. Whoot.

I will say this, the Bickman hive has low tolerance for shenanigans. While scraping off the drones cells, a worker tried to sting my glove. I didn't feel it, but I saw her stuck on the finger tip. I had Jody smoke my glove. When a worker bee stings you, she releases a pheromone that tells her sisters, "Hey! Something bad, right here, come sting too!" And soon more bees arrive. Sometimes it's instantaneous. You'll see the one sting you and three seconds later, five bees fly to the spot. If you use your smoker and puff it over the sting, that will mask the pheromone and prevent more bees from coming to join in the stinging fun. Jody smoked my glove, but this one bee pictured above was furiously trying to find the spot to sting. She kept angrily buzzing the glove, but couldn't find the exact spot to sting. Her stinger kept popping in and out of her body, but my camera was not fast enough to catch it.

Jody and I also checked the Kitty and Olga hives. Kitty is still going strong. Above is a frame with some early drawn out comb. Kitty is strong. We looked in on Olga, neither of the new queens had hatched yet. Damn. They should have hatched by now and it was clear that they just weren't going to. Olga was dying. The workers were in a slow death. What could I do? Well, there's the dump method where you take a brood box and dump in front of other hives and hope for the best that some of the workers will make it past the guard bees of other hives and start a new life there. We opted for the news paper method. I went back to consult an under the weather Mr. Neil. He agreed, it was time to combine the weak hive with a strong hive. I waited until later in the afternoon when more foragers would be back and could take Non Birding Bill with me.

NBB opened up Olga. She was quiet, not the robust busting of activity that she had been in the past. Even though we had two brood boxes on Olga, half the frames in each box were empty, so we took frames full of bees and combined them into one brood box.

We then went over to the Kitty hive, opened the roof and ceiling, placed down a layer of newspaper and set the Olga box on that. Since some Kitty bees were still coming back from foraging and using the top of the hive, we put another piece of newspaper on top of the Olga box, and then put Kitty's honey supers on top. The bees will chew through the newspaper in the next 24 hours and hopefully by that time, the workers will have absorbed the new queen's pheromone and acclimate to the hive. Mr. Neil wisely pointed out that pointed Kitty was simply Olga's daughter hive anyway (we divided Olga this spring to create the Kitty hive), so Olga was transforming back to herself..

I went back to where Olga had been. We missed some bees. Foragers were still coming back and landing on the bottom board of where their hive had been. I looked at the frame with the two queen cells that didn't hatch. Did I do this too soon? Was there any chance that the queens might hatch really late. I needed to open them to know...but what would I find. I couldn't open them. NBB took the frame and offered to open the queen cells and tell me. I was a coward and agreed. He said that the larvae in both cells was shriveled and dried up. Something had gone wrong.

I watched former Olga foragers landing on the board and furiously running around. Guilt knotted up in my stomach. A lump formed in my throat. The sound was awful and full of panic:

It was early evening, it was cool, and it would be dark soon. Where would these bees go?

I took all the frames out of a brood box but set it up with an entrance and roof so they would have someplace to hang out in at night, some sort of shelter. Maybe some of them would fly over to the Kitty hive and the guards would let them through. Otherwise, what else would they do? NBB had to drive the vehicle with the remains of the Olga hive back to the house, I opted to walk. I felt terrible. As took the path, I saw a honey bee foraging on some clover. I wondered to myself if it was an Olga bee, and tears filled my eyes, she's gathering pollen and nectar only to head back to hive that no long exists. I thought back to all the lessons in beekeeping the Olga hive had taught me: how I freaked out big time because she was my first time putting new bees in; she gave my only sting thus far, we got comb honey from her last year, we listened to her in winter.

And now she is gone. She's very much a part of the Kitty hive and perhaps it's appropriate that the two hives we started with last year are combined into one hive this year. I didn't think I would feel this bad. I tearily met up with NBB and he patted my back and agreed that he too felt bad, but really at the end of the day, they are just insects. I tried to listen, but found that my typical anti anthropomorphic resolve was failing. These are just bees, they only live for like 21 days anyway.

So, days when you make the decision to end a hive, it's good to have a friendly hand feeding hive as a back up.

No, I'm not too attached to my bees. I can quit beekeeping at any time. Really, I can. It's not a habit. So what if I broke down in my hair stylist's chair yesterday as I related the story? I'm not in too deep, really. I can totally handle this.

Actually, I've had a few days to chew on this since it happened, so I am over the loss of the Olga hive and can chuckle at myself for being so wrapped up in my bees (and looking at the calendar, I'm sure hormones had something to do with it too). Meanwhile, there have been other happy and cool things related to beekeeping on:

MimiKo (hive namesake) sent me a kickin' shirt for my birthday--it's an Eddie Izzard shirt and much like his routine, I'm a beekeeper who is happy to be covered in bees. And, unlike a majority of bird shirts out there, this is actually designed for a woman's body and looks cute--bird manufacturers, please take note--you don't have to sell only men's sizes or the unisex sizes.

And another artist has been inspired by our bees (some may remember the Lisa Snellings art). Well, this really cool photographer named Kimberly Butler made a series of photos based on our beekeeping adventures--that's one above them. She gave us a signed copy. I was speechless when she showed it to us, it was so weird and reminded me of calm, happy bees poking their heads over frames to see what you are doing. So, in many ways, old hives do live on in really weird and wonderful ways.