I have 4 girls and all but my leghorn have been laying for 3 weeks now. I am not sure why she hasnt started laying, we got them all at the same time. The only othe thing I can think of is if she is eating them as soon as she lays them. It seems that all 4 of my girls have started eating the 2nd egg of the day. They leave the 1st one alone and then eat the 2nd egg and leave the green one from the Americana alone....its weird....but we have never found a white one from the leghorn...I tried doing the mustard egg thing and have some wooden eggs in there too. I can't get rid of the chickens because they are my kids pets...HELP!