Category: DIY

So, now I’ve introduced you to the 2nd version that I built earlier today, I should probably go over its predecessor.

The concept of a woodpecker cage is to try to prevent them attacking beehives. As shown in this example if they get hungry and have trouble with other food sources in winter, they will plough straight through the side of the hive and the frames, causing expensive damage, not to mention munching on all your bees.

As to the design, I kind of guessed what to make, taking into account raw materials, some guidance I’d been given on the bee-keeping course and at meetings of my local bee-keeping club. Looking to keep the gap of the mesh small enough to prevent the bird entry, keeping the mesh at least 30mm from the wood so the bird can’t peck through and making sure that there are not gaps so that the bird can sneak under the cage. Now its not unheard of for them to attack the bottom board, but that would entail more precise measurement and would end up having to be specific to a particular hive.

So, the making of… I made a top frame to hang a curtain of mesh from, like a shower curtain rail.

frame edge with chicken wire mesh tied on

I tied the mesh round the frame twice attaching it by hammering staples in. Slight issue with that being that the staples I had were quite large and prone to splitting the lightweight wood.

close up of corner assembly of frame, where chicken wire is attached

The overlapping wire being chicken wire what a bit ‘unruly’, and would not stay appropriately crossed over, so I added some thin wire to ensure the size of the holes in the mesh remained constant. A nice side effect seemed to be that working with the wire worked the kinks out of the mesh and tended to keep it straight and under control.

aligning wires keeping the alignment of mesh
keeping the mesh aligned

I made the frame wider than the hive roof, then overlapped the wire mesh at the top, pulling in the mesh with wire to support the framework by crossing the roof. Further down the ‘curtain’ I made some framework corners, to maintain the distance of the mesh from the hive body, tying them in at the corners and on their ‘arms’ to keep them horizontal.

completed frame over a hive
buzz or bok ?

All in all not a bad design. Minimal in wood usage, minimal in number of cuts to the mesh. In placing the cage on the hive at the apiary I tucked the bottom of the cage wire under the bottom board of the hive. I will have to try to get a picture of it in place next time I go to that apiary.

piece of metal mesh over bee entrance with a couple of bees climbing out
caged door

Oh the fun with mouse-guards and the weather.

The weather has been so strange recently, I put mouse-guards on about 6-8 weeks ago, thinking that the flow was well and truly over, and the bees would be bedding down for winter. Oh, little did I know the weather had other plans. The wasps were still about, the weather was getting warmer, nature was being thrown off course. Flowers flowering about 5 months early, bees trying to forage and using up stores flying. All they seemed to be bringing back was lots and lots of pollen, they weren’t taking sugar syrup down (because it wasn’t that warm to cure it?) and stores were dwindling.

Anyway, switch gear, this is really about the mouse guard. Mouse guards are to stop a winter problem; mice getting in the hive in winter and munching honey and living on the floor (and destroying the woodwork to boot, grrr).

Suicidal you might think? Entering a bee hive of thousands of bees and taking their stores. Well bees are often too busy forming a ball and trying to keep warm enough to stay alive to bother with the intruder. If they are anything like the bees in my yellow hive they are more likely to cuddle the mouse or just walk past it, rather than get angry and sort it out with a lethal attack. These yellow bees, they look lovely, they are very easy to manage, but they seem so lazy, it makes you want to poke them and tell them to get on with it. You know if you do they will just say ‘Manyana” and roll over to sleep.

So, what you have to do is fit a mouse guard. There are a selection of options here, but largely based on the fundamentals of ‘mice are very good at getting in small spaces’. There are commercial options of nice purpose built strips with punched holes, a grill or a variety of others. Me, being of the “you want how much for that!” mentality, noticed some metal mesh hanging around the place (yes I hoard stuff, a lot) that seemed to fit the bill. Big enough for bee entry, small enough (hopefully) to stop mice (seriously, they get in anywhere, they can squeeze thought an air brick).

The mesh / gauze found was very useful, scrap – so getting it wrong was no problem, cuttable – so any shape or size was available, mould-able – so it could be shaped, compressible – so the gaps could be made smaller or larger. Early trials included squeezing the gap down smaller (a bit too small for bee entry in some places, oops) and applying the mesh flat to the entrance. This resulted in some bee bearding, where the bees end up with a traffic jam trying to get in, and a relatively constant cluster of bees over the mesh. This had a visual defence appearance to wasps (I guess), but also a lot of targets for them too. I think it also caused issues for landing bees coming in with stores, having to land on other bees to get in.

The current solution/trial is to have the mesh not compressed, for easier access, and also having the cage/mesh convex/bulging away from the entrance, allowing more entrances / easier transmission / increased vectors of approach for incoming bees.

I think that next year I will be using this material to enable the bees to defend from wasps a bit better, by making a tunnel for entry, so attacking / robbing insects will have to run the gauntlet though a tube with mesh walls, allowing the defending bees to sting attacker from the safety of the other side of the mesh.

Wacky idea, well I read something similar on someone elses blog, but now I can’t find it. Or maybe I thought it up in a dream… ?

Anyways, that’s all for now, I have to go an make prototype 2 for a woodpecker protection cage…

Well on balance, Small I wholesale jerseys think the Bayan first one looked better and White was much easier to make. This one looks more secure from Her?ey attack, but I wholesale NFL jerseys don’t think it is. But, it will fold up into Spam/Gereksiz a pack of panels for storage. Wyoming Have to think of cheap jerseys something different for v3 or go back to cheap jerseys v1.