That one is about 14 and a half weeks old. I'm concerned because of the comb/wattles...should they really be this big/red so soon? she/he has had them for a while and they don't really seem to be getting any redder..but they are growing a little. Here's a full shot of that one, from behind. I'm also not sure what kind of chicken it even is. I was originally thinking silver laced cochin..when it was younger but now I am not sure. The black one too..I am pretty sure is a pullet, but no idea on breed on that one. Another shot of the one that I don't know what it is OR what gender...and the black one that I think is a pullet but have no idea on breed. The black one is about 15-16 weeks. The one standing here I know is a rooster, he's been crowing. But then there is the one that's in the lower corner...that one is not crowing...and is the same age (12 weeks) but the comb is kind of red plus it's tail looks roosterish. This is that one standing....the feathers in the tail really have me starting to worry.