Wednesday, May 27, 2020

Bloopers in Beekeeping

So I haven't kept honeybees now for the past 4 years. It was a fun hobby that barely paid for itself and created a love hate relationship with my neighbors. My neighbors behind us would get buzzed now and then when mowing the lawn, which is an experience that's always scary when it happens to a non-beekeeper. The same neighbors though know I have a bee suit and whenever paper wasps or yellow jackets made a nest around their home, I'm usually the one they called.

Well this past spring a swarm of bees landed on the borough hall and the police who are still friends with my dad gave him a call. He went and caught it and surprised me one day, placing the hive in a spot that I've since planted a garden... so I told him it had to move. Also because I haven't kept bees for 4 years I've actually been trying to get rid of our beekeeping stuff, so we don't really have the basic tools anymore.

We scrounged together enough stuff to get the job done. There's a spot along the side of our house that will be better for a beehive. We wait for nightfall, load them on a cart and carefully haul the hive around the house. We have to take the long way because the spot is technically out front and there isn't a gate on that side of the house. It's dark as we move them down the driveway, along the front sidewalk because other gardens block a more immediate path across the front lawn. Moments later we make it around the house and put them in the new spot. 

The next day comes and I realize that somehow I completely forgot that you can't just move a beehive. Foraging bees only imprint where the hive is during the first orientation flight they take. This tells them where "home" is, and they will only do it if the hive is moved a few miles from the previous location and they don't recognize any landmarks in their flight. Basically we didn't' move them far enough from the old spot. So all of the bees that went out to forage that morning went back to the old location in the backyard where the hive was yesterday. Hundreds of bees were just flying around this one spot not quite sure where to land. Eventually they took up residence in an old hive box I was going to throw away.

So.... we just had to load the hive back onto the cart and take it for its nightly walk around the house hoping the neighbors don't realize what we're doing. They're back in the starting location now and we put the box all the foraging bees settled into on top so everyone should be happy now.

The hive still has to move though so the plan is to leave the hive on the cart and just move it a few feet each night until we make it to the fence. Then one night they'll just be on the other side of it and back to the new spot where I want them put. Fingers crossed it all goes to plan.

Thursday, May 7, 2020

Murder Hornets!!! Old News Goes Viral

I guess everyone is so sick about hearing Covic-19 news that they forgot the Asian Murder Hornet thing HAPPENED LAST YEAR. In fact, as far as I know, as of the publishing of this article, no hives or individuals have been found in the U.S. or Canada in 2020. Now it's still early in the year, so that could easily change. But until it does every article going viral at the moment is just fear mongering or responding to fear mongering.  

So here's the issue, lots of these articles are titled something like Asian Murder Hornets Discovered In US For First Time. They are all published within the past week or so but also quote a few people who encountered them last year... So this is actually old news that no one really cared about ~8 months ago. Then they usually play up how just how dangerous these Asian MURDER Hornets are, OMG!!! And there's this implication that they're going to be everywhere by the end of the year.

What's lacking though is anything current. Their hives are annual, growing to a great size by the autumn months and dying out completely from lack of food. It's only through a new generation of queens that survive the winter that they species survives each year. So if they are in the U.S. and Canada still, their hives currently aren't that big. And even if surveys don't come up with anything this year, no one can really say with confidence that they're not here until about 5 years of no sightings. They might be establishing someplace outside of where the surveys are taking place, they might not be doing that great here, they might be able to make it out of the traps being setup, lots of issues could be going on.

Articles from colleges and scientific outlets are adding damage control to the theme. The U.S. and Canada already several native Hornets, Yellow Jackets, European Hornets (which are a problem in themselves), Cicada Killers, and even Bumblebees that the general public is more than likely going to assume are Asian Murder Hornets thanks to sensationalist articles.

Again this is all because a total of ~4 hives were found in 2 locations. I actually couldn't find a good source on this because one article included someone finding all of their honeybees dead and just assumed it was them. There was no information given as to what destroyed this hive or even what condition it was in. 

Assuming they are found and do establish, it will be quite a few years before they make it to the east coast. The new queens each year are only going to fly X amount of miles each year so their range is going to slowly expand unless they tuck themselves away in fire wood or something that's being transported, for example.

Some people have contacted me saying they're are worried about what they can do to help Beekeepers defend against them. Honestly we're not quite there yet. But their fear mostly comes from a clip from a National Geographic documentary that's often linked with these articles. It shows these hornets destroying a hive of Honeybees.

Well here's the thing with that; throughout Europe and Asia, there are Beekeepers. And there are hives of Honeybees that are bred to have a defense against these hornets. They actually ball up around the scout hornet marking their nest and cook it with heat generated from their wing muscles until it's dead. Alternatively a small strip of metal screen the hornets can't fit through stapled over the entrance also works. It's like a $5 fix. Somehow that didn't make it into the documentary though. 

As for the threat of a hornet nest (Asian, European, or Native) posing a threat to people... there is a whole industry of exterminators and several well stocked shelves of pesticides at your local hardware, garden center, and in most grocery stores that can take care of that.