I have one EE pullet who is going on 32 weeks and not one egg yet. I was just counting and out of my entire flock, layers and breeders, I have 30 who have been laying for years or who have laid even one egg, like my New Hampshire, Penny, who just popped out her first one today. Someone has said that EEs and Ameraucanas are not the best winter layers, though my oldest Ameraucana did well last winter. This will be her second winter and we'll have to see how she and her daughter do.
Of the 30 hens and pullets who are current layers, I got 6 eggs today, the least amount ever. I have 13 pullets who should be laying, from 23 weeks up to 32 weeks, but haven't graced me with even one egg yet. There are several breeds represented, including two 27-wk-old Ameraucana girls. This time of year with changing seasons, diminishing light and colder temps slows down the works a bit.