I just got my 2 new "baby" chickens(18 weeks) integrated with my well established flock. They've been in there for 2 days and I was very concerned about pecking order and bullying from the older chickens. We'll I think the babies are comfortable because we got this tiny egg this morning and I'm pretty sure it's from one of the "babies". They are Americaunas so I'm hoping the next eggs I get from them will be more colorful. I'm so proud of my new flock because I've been so stressed out that they wouldn't accept the younger chicks. Can eggs change color as the chick's are learning to lay/get larger???