I purchased these a few days ago and were told they were pullets, but I think at least one is a boy, what do u think? 6-8 weeks , I think. Yes they are Austrlorps, very friendly so I hate to return them, but I do not want a rooster. I don't know for sure how old they are, I was told they were pullets also, any help on both would be nice. Some of the pics are taken very close up, so that may make them look bigger. They are fully feather, but they still peep, if that helps. They also do that facing off with each other but I'm hoping 1 is a pullet.