I have only four hens at the moment three of which have begun laying. My two RIRs are laying in one spot inside the area they sleep which is fine but my barred rock has started laying on the ground in the run area attached to their coop. Why she started to do this I don't know because she had laid her first few in the nest box. I believe it was my barred rock because my RIRs lay dark brown eggs and this one was pale tan with brushes of brown. The egg is also too big to have been laid by my bantam. If you can help its appreciated. One more thing when do Ameracana bantams usually start to lay. Thanks!