I have 3 Prtridge Rocks, 2 Barnevelders, 4 Wellsummers and 2 Silver Cocoo Maran Hens. They are all almost 8m old. Shouldn't they lay eggs by now? Not a single egg out of them. They are all very beautiful ok, but if they don't lay eggs what profit out of them? Only for show? Does anybody have these breeds? When do they usually start laying. All my Leghorns started 2m ago, they are the same age.