It sounds like you’re nicely on top of things!The Mexican orange blossom is much too big to move; this is the 60% left after my cutting back to give access to the leak area
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and this is what it looks like from side
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you can see from that why this has been one of the flock's favourite places to hang out to rest and digest btw.
None of the choisya ground resting branches had naturally rooted sadly, but I took lots of cuttings from the wreckage, and I did find a young self-seeded version of the tree behind whose name I have forgotten but is a nice evergreen: the one right behind the choisya , just right of the new big hole in the border
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so I popped that in a new gap near the house where a pink elder once was, and I'm hopeful it'll take in its new location, near the bins where I can keep a close eye on it
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(the upturned bucket is a temporary measure to stop the flock digging for goodies in the disturbed soil round its relatively small roots)

Question about your free-rangers hanging out beneath the shrubs: do the plants have to be a certain age or size to survive the digging?
I’m replanting shrubs along the inside of our backyard fences, and I’d love for them to serve as a bit of a chicken tunnel, but not if they’re going to wipe out dozens of $40-50 plants. #destructosaurs