Showing posts with label bee-vac. Show all posts
Showing posts with label bee-vac. Show all posts

Friday, June 10, 2011

Home is Wherever You Find It

The adaptability of bees never ceases to amaze me. A recent swarm had gathered on a brick planter, and evidently someone swept it off--- because when I showed up, there was an abandoned broom on the sidewalk, and a load of bees here...




I figured the swarm was doomed at that point, so I didn't do a capture. that's my friend John's trailer, and he reported later that they actually started building comb inside the wheel chocks!

Meanwhile, I got a call from Kate out in Thousand Oaks about a hive in a fence. She didn't want to kill the hive, and it sounded like a fairly straightforward extraction (no ladder involved!), so I took my new bee-vac and decided to give it a try (I just bought one; prior to this I used a homemade version--- plans on Beesource.

I took a wrecking bar and pried a few fence boards off the middle 2x4 rail, and here's what I found:



Here's a closer look...



The new bee-vac worked quite well, although I think next time I'll damp down the suction a bit more--- I clobbered a fair number of bees, unfortunately. Still, I was able to rubber band the comb into medium frames, and I installed the crew in a medium with no entrance reducer for the time being, so they can all find their way in.

Noteworthy about this hive: lots of brood, capped and otherwise. But very little food stores, and literally no capped honey in spite of the huge flow going on right now. Leads me to believe this hive is a reasonably recent (within 21 days) swarm who took up residence in the fence and has literally been living hand-to-mouth, without enough resources to build up any reserves yet. Tomorrow I'll probably steal a frame or two of honey from one of my strong hives to help this one along.

All in all a fairly easy extraction, took about an hour total, so I only charged the show-up rate of $50. I do swarm captures at no cost, but I charge for hive extractions primarily because only 50% (at best) actually stay where I relocate them, and those that do stay--- well, it's not a sure thing that I was able to get the queen, while with swarm captures I nearly always get her.

Monday, February 21, 2011

First Swarm of 2011--- Early and Weird!

Had President's Day off from work, and a good thing--- because lo and behold, I got my first swarm call of the year! Very early, and in the midst of a cold, rainy spate of weather. We get a clear day and this hive was pouring out of a hole in the ground (next to one of those water company meter/access compartments; I suspect they were tired of being wet with all this rain) and attaching to... well, take a look:



I decided the best way to handle this swarm would be to vacuum them with my homemade bee-vac,



but for some reason I wasn't able to get enough suction with it. No idea why, it worked fine last time I used it. At any rate, I ended up sticking a small box down by the tire (fortunately I'd stopped to buy a box just in case) and swept the mass down into the box.



The challenge, as always, was to get the box closed up before too many could escape.




Now, here's what I don't know. I don't know if this group had a queen, because there wasn't the customary ball that most swarms form around their queen. I'm concerned the hive was in the midst of absconding, and the queen hadn't left yet... but time will tell. Here's what was left on the car once I did my sweep...



I put the captured swarm in a deep hive body with ten new frames/foundation, and placed an entrance reducer in front so they can more easily defend their new turf (if they decide to stay, and IF they have a queen).

We'll see...

Tuesday, May 11, 2010

More Free Bees!

On Saturday I got a call from a neighbor who was having some tree trimming done. Seems midway through one cut the guy sliced into a hive, and bailed out of the tree post-haste (leaving his chainsaw imbedded in the tree).

Anyway, Mike gave me a call for help, and I headed over. It was WAYYY up high, so I climbed up the biggest ladder I've got and sawed through the rest of the trunk while Mike supposedly belayed from below. This shot might give you an idea of the size of this thing:



Actually, I guess it doesn't. Trust me, this was Paul Bunyon territory. The hive entrance is that huge knot on the left. Anyway, when I cut it through the damn thing swung around like a battering ram. I ducked close to the ladder so it missed my head, but it gave me a good whack on the shoulder. Didn't knock me off the ladder, fortunately.

So we lowered it to the ground, I stapled hardware cloth over the openings, and three of us lifted it into my truck. When I got home I just rolled into an empty field next door and pushed the thing out. I pulled the hardware cloth off the openings, and when I last checked the hive is doing fine in their newly mobile home.

And then today...

I got a call from a homeowner with a "swarm" in their utility closet--- you know, the outside closet where the electric meter and the fusebox live. Here are a couple shots:





I grabbed a cardboard box and put it under the cluster, and then used a drywall knife to scrape along the ceiling, the idea being to dislodge the cluster. Only it turns out this wasn't a swarm, but a new hive with three or four combs started! I sliced right through the comb, dropping the entire mess into the box. With no other idea, I simply poured the whole thing, comb and all, into a nuc, and added some frames. I repeated the process several times to continue to remove clustering bees, but I could tell from the fanning activity at the nuc that I'd captured the queen on the first try.

So, I got as many bees as I could and then closed up the nuc, stuck it in my car, and took them home. Here they are on their temporary stand in one of my beeyards:



And finally... one that I let get away. This was a call from the Simi Valley Police Dept regarding a hive that supposedly had bothered some kids. Here's what I found at the end of a cul de sac:



I told them it was not something I wanted to deal with. for one thing, ground-based hives have a better chance of being Africanized, making them more aggressive. For another, I would have needed a city employee to open the manhole cover, and I would have had to bring a generator to power the bee-vac in order to get all the bees.

I also turned down a call to get two hives out of a guy's attic. The idea of laying on my stomach in a hot attic in my beesuit with the (loud) bee-vac going for an hour next to my head was just not very appealing.

But I keep getting one or two calls a day, mostly due to the flier I gave the Ventura County Fire Dept. Tomorrow afternoon I go to Simi Valley again, this time to pick up a wine barrel with a hive inside. The homeowner said I could take the barrel, so this'll be an easy one.

Saturday, October 31, 2009

Relocation of "Log Hive" Failed

Well, bummer... I noticed a dearth of activity in front of this hive, (see video below) so I opened it up. Found a bunch of dead bees on the bottom board, right near the entrance--- which indicates a fight to the death for the hive. I pulled the comb, and yellow-jackets were all over it, including a bunch of dead ones.

This hive probably absconded in the face of an overwhelming attack by yellow-jackets. I had placed a YJ trap near the hive and caught a bunch about a week ago, but I must have been too late. Damn.

I pulled the hive apart, cleaned it and stored it. I kept the comb (it had been robbed of pretty much all the honey) to use as bait in "swarm traps" next year. Swarm traps are simply empty hives with some comb in them, and a drop or two of lemongrass oil to attract the scout bees during swarm season. The idea is to tempt a swarm into setting up home in your hive, saving you the effort of actually catching 'em!

Learned some good lessons about preventing robbing frenzies and yj raids in the future.

1. When removing comb from the original hive, vacuum off the bees and place in a covered container.

2. Once the bulk of bees are vacuumed, take the comb and frames somewhere protected and band the comb into the frames. I did this in the open, right next to other hives, and the robbing was ridiculous.

3. Then, put the frames into the box and immediately dump the vacuumed bees into the box. then, close it up and put an entrance reducer in place (or temporarily close the entrance altogether, which might be an even better idea).