Which of my girls should lay first? Most are around 15-16 weeks old. My EE is only 12 weeks. And who should lay last? What age for them? I know who will lay first, so I'm only posting pics of 4 of my girls instead of 5. But who will lay next?? Thanks. And these pics were taken a week ago (july 8th) And some 2 weeks ago, but mostly 1 week. Liz-Lemon, Barred Rock. 15-16 weeks. Lily, BSL. 15-16 weeks. Zucchini, EE. 12 weeks. Pepper, Barred Rock. 16 weeks.