Three weeks ago I bought five chickens and their whole coop set-up from a place about an hour away. There are five girls--one is nine months old and the other four are five months old. The previous owner told me that she had gotten several eggs from the older hen, but none from the younger. They all seem to have settled in well, but here's the thing: no eggs. The older one is a beautiful blue copper marans and she's very affectionate. She's even gone in and sat in the nest for an hour or so a couple of days this week, but hasn't laid. Is this normal? Since she's starting to go in the nest, does that mean she's getting ready to start up again? Any other ideas about what's going on, or what I can do to help? In case you couldn't tell, I'm new at this.