I just started getting eggs from my Red Stars and a White Rock at 19 weeks, and I have two Light Brahmas that are the same age. One of them started squatting for me and practicing in the nest boxes a few days ago, and her face is much redder than the other girl (who is quite a bit larger but still runs away when I try to pet her). I expected to wait a very long time for eggs from both of these girls, so I'm surprised to see this from one of them at 20.5 weeks. When did your LBs mature? Is this typical, or are my production birds a bad influence?