Hello, I have 3 new additions to my flock (Ameraucana, Delaware, and Dominique). Hatched on Feb 29 this year. My Ameraucana started laying first at the end of July. I thought it was early - right before she was 5 months old. The other 2 started laying about a week later. They have been laying for about 3 weeks now. But last Friday (Aug 12) the Ameraucana stopped laying. I can tell because I was getting a blue green egg from her just about every day. I am now only getting 2 a day from the other 2 hens. I am completely baffled (and disappointed because I loved those blue green eggs). It has been a week now and no sign of a blue green egg. She is not going near the egg box - it's almost like she lost interest . The Ameraucana is quite healthy, alert, eating and drinking. She is my alpha hen between the 3 of them. I have 3 other older hens (5 years old) but I keep them separated unless they are free ranging. Any ideas? Thanks.