My question is about why my chickens are not laying not even a single egg. The story is this... We live in northern michigan, and have just moved to a larger, much larger, farm. We had our own chickens that were about 2 months old 15 or so, and they had some about the same age about 12, and 2 older hens. The only layers they had, were the hens, and when we integrated all the chickens together, the older hens were still laying for several weeks. 1-2 a day. But now all laying has stopped, and the younger chickens are yet to start. They are all about 5-6 months old now, and no eggs. We go through feed, and they are now on a feeder that delivers food all the time, they are never out. The water stays full, and the coup is clean. they have more roosts then they need, and a heat lamp for when it gets cold. The coup is enclosed and dry, and the sub turret is clean. Any ideas on why I am getting no output from them? All together there is about 30 chickens. Many Many different breeds. Thank you in advance for any advice.