Hello all! I have 4 chickens 2 leghorns, 1 australorp and an americauna, on this past Saturday I got my first egg from one of the Leghorns and got my second egg from the same leghorn only small this time. why is it that none of the other 3 chickens are wanting to lay any eggs? is it possible that they might be a couple of weeks younger than the laying leghorn? they were bought at the same time (beginning of March) at a ranch supply store here in California.