I'm new to chickens & have a variety of pullets, a 14 week old Australorp, 13 week old GLW's, EE's, Speckled Sussex, Columbian Rock crosses, 12 week old BO's and BR's. SOMEONE laid their first pullet egg. I have no idea which one. My vote's on the Australorp..but the CR crosses are White Rock/RIR..so maybe they lay early? What do you all think?