I have a very small flock of chickens, 3 to 10 birds range. They're in a secure chicken tractor type of coup that over summer we tow around and let them free range with an automatic, light-activated door. When grass isn't growing or we're away, we have a paddock full of
hay, compost, and perches for them in an area out of the wind. To enclose this paddock and keep chickens safe during the day, we put up a 6' fence using 8' T-posts and 6' 2x4" welded wire fencing. Thing is, chickens just keep flying over that fencing. We added chicken wire extension 2' on top of the existing fence, but the chickens roost on a T-post or top of the welded wire, then manage to fly over the chicken wire. We are determined to keep the chickens in this paddock when we want them in, as when they let themselves out freely they end up 1) exposed to foxes and 2) eating where they shouldn't, like in our lawn-to-meadow conversion areas and eating vinyl labels for plants. The plastic eating is a real frustration and we're phasing out those labels but still have many in our tree nursery area.
To improve this paddock's fencing, I am thinking to run a single wire (I have 14ga galvanized wire for another
project) up along the top of the 6' T-posts on the interior of the paddock, and energize it with a solar/battery fence charger. Here's an example charger I was looking at:
https://www.tractorsupply.com/tsc/product/american-farmworks-2-mile-solar-fence-energizer-esp2mn-afw
The whole paddock is small, about 70ft perimeter and apx. 400sqft.
Electric fencing seems like a big project to add on to this setup but I imagine once we start using it, it's actually pretty simple. We're just new to it. And it seems like the simplest way to try to keep chickens in this paddock, but I'm not sure it will work - could they just avoid touching it and get atop a T-post anyway, or touch the wire but not be affected by it like mammals would be? I don't want to energize the entire 6' welded wire fence as we handle it to go in and out of the paddock daily.
If this doesn't sound good, any other ideas? My other idea is covering the entire top of the paddock with chicken wire. Again it's not that big of an area. But that would be hundreds of dollars of chicken wire, I'd need some support posts in the middle to keep it from sagging too much, and I imagine it'll open other cans of worms I'm not thinking of (like debris piling up on top, or harder to keep the paddock wall and ceiling 'sealed').