I have 8 brown egg layers (BR, RIR,BO) that are 31 weeks old.. They waited until they were at least 26weeks old to start to lay.. but now I am getting 6-7 eggs every day from them..Even tho the days are getting shorter! I am not providing extra lighting, their feed and water haven't changed, they get to free range at least two hours every day.. Will they continue to lay like this thru the winter? Or will production drop to nothing? Or Who know?? LOL I am still waiting on my 31 week old Ameraucanas and my 27week old EE!!!