I have 80 hens, or thereabouts, and I would say over half are ex battery hens. Quite often at the rescues we do, there are some spare, or someone is unable to take theirs on the day, and as is quite often the case, some look downright sick and sorry, so it would not be fair to rehome with people starting out with chickens. So, they stay with me.
Got the rescue at the end of the month, but I really cannot take any more on. The ex batts live happily with my selection of other hens, and the bantams. ---------