Was wondering if these babies I had were old enough to tell thier sex? I have 5 of them but I have trouble telling them apart!! So I attempted to take pictures of 5 different chickens but I do not know if I did, they may be repeats!! Thank you to whomever can help me I would say they are about 20 weeks, No one has crowed or layed Image # 1 Image # 2 Image # 3 Image # 4 Image # 5 Any help on these would be wonderful!! The below pictures I just wanted to share with you guys!! Enjoy!!