Hey Folks, We have a Barred rock hen who is 8 months old. She eats a balanced diet, is quite large, and has not had any health concerns or worries. She is happy and friendly, gets plenty of exercise and sun light, but has yet to lay an egg. We only have 3 mature hens, which all lay different types of eggs, so we know for sure she has yet to lay. Are we missing something here?? is this typical for a barred rock? She is our first of that breed and we are pretty new to the chicken world so we are a little puzzled. Everything we find on google says she should of laid by 16-20 weeks. We have spotted her sitting in the boxes a few times, but that's it. We've continually checked the coup/run to see if she's laid elsewhere to no avail. Help!