I would treat them for mites and lice--do you see streaks on the eggs they lay?Question.
I'm a total newbie.
My hens are "rescues" from an egg farm, so won't let me handle them. A few will let me stroke them but you can tell that they're petrified the whole time.
Several if them have very filthy feathers around their butts. Is there something I should be looking for?
It is great that you took in Battery hens!