Ok, below is a list of a few of my 6 week old birds, next week is week 7, so you'ld think I'm getting close to the age where gender makes its appearance. I think I might have mostly roos. I've included my comments with each photo: 1) I think this one is a roo. He's slightly larger than the rest, and though he is also the most friendly, he's the one that seems to win most face offs: 2) This one I think is a pullet. But Notice how dark the neck feathers are.. didn't know if this was a sign of things to come. 3) A bit blurry, but not sure, leaning roo: 4) Your call? 5) Here are 4/6, again tough to tell for me: Maybe the reason I'm having a tough time telling, is maybe they are all roos!