My easter egger is a little over 5 months and her comb is very small. She does not have a pea comb but a straight comb... but her comb is smaller than the 4 month old barred rock and BO... It is a pink comb. Thank you for your help!!!
They all mature at their own rate, even if they are the same breed form the same parents. I have one BC Maran that is 27 weeks (6 1/2 months) old and she looks less ready to lay than the younger e BC Marans. Sometimes weather, stress, etc can affect when they start laying. Try to be patient...they all start eventually!