Hi there, new to chicken ownership and trying to get a nice balanced flock started. I was told this chicken was a pullet, however, I'm having my doubts. Sophie is roughly 4-5 months old. She has not made a crow at all. She does talk (sounds like growling). I added a 5 month old cockerel to my flock recently and he definitely crows. I just don't want to put my 3 hens at risk if I have to many roosters. Thanks for any help!!