Hi
@Weeg i looked at the links you posted. The first is in australia, but the 2nd is in the u.s. I believe in california. Thats a long way from maine (or texas), but may be a start.
I posted the video below on another thread about rescued ex-battery hens. The hellish conditions ex-battery hens live in has haunted me for years. I currently have 260 layer hens of many breeds and colors, and they live ou safe, healthy care-free lives. But if i could find some ex-bat hens to adopt, i would in a heartbeat. Just be aware of their special needs during their first few months. Good luck to you; i hope you go for it!