When they are free ranging during the summer, I don't give them much food. They lay pretty good during the summer months, but now that it's Sept., they are hardly laying at all. Could this be because the bugs and "critters" are fewer? Should I at least be giving them some cracked corn? Or should I always give them more than they get from the "range"? I'm really new at this, so please don't laugh!! Someone said that they are molting. How long does molting last and what should I do while and if they are??