Hi There
Just a word of warning on letting ex batts out in the rain. Since starting with them earlier this year, I reckon I have lost a couple of dozen to the effects of the rain.
If they get a complete soaking, then i know to expect that the next morning there will be one or two of them laid out on the floor unable to get up.
Dont ask me to explain why because I dont know, the vet suspects that the rain is weakening them to such an extent that when during the night, other hens clamber over them, they are too weak and fragile to move and end up suffering from exhaustion.
Yes, I do have plenty of perch space but many of the ex batts refuse to use them. Of the 400 or so that I have, I would say that only about a third of them will use a perch.
I suppose after a life spent in a controlled environment like a Battery House, these ex batts love the rain but they fail to handle the after effects very well and lack the muscular strength to survive in the flock.
Anyway, just an observation.
cheers
steve