My leghorn girl, 24 weeks, has still not layed. Her comb is bright red, but only about a centimeter tall (sounds small but it's pretty big looking to me). No squatting- she shreiks, flaps wings, and takes off if she sees me or any sort of shadow instead of squatting. When's the latest your leghorns have layed? I know I'm impatient...but I just read all these stories about their leghorns starting at 16 or 18 weeks!