We've never had chickens before, and I have no idea how to tell if they are male or female We have 5 Rhode Island Reds that are supposed to be female. They are 4 months old. We have 2 Buff Orpingtons that are no sexed. They are also 4 months old. We got 2 Easter Eggers a month after the others. They are 3 months old. The dark black one sounded like it crowed several times today. This morning and later this evening. The easter eggers are supposed to be females. Is it possible for a female to crow? Also, can anyone tell if we have any roosters from these photos? None of the other ones have crowed. Thank you so much!