Any idea what gender?

[The Hustons]

Oh ok good to kno!! They are around 9 weeks I think !! the first one ya see in pics (blk) & another silkie cross that seem to be the leaders & would play fight all the time it was crossed w/ Cochin & I'm thinking it was roo possibly (rehomed my smoothies as I call em today ..the silkie crosses .i just want the fluffy ones! ) so I have the one now that I'm still wondering lil about usually leads everyone to coop & would then come back out w/ the silkie cross to see if everyone was up then go back in lol! I just don't kno for sure! Willkeep an eye out for things ya mentioned & post pics if I see or hear anything suspicious! I'm hoping for a roo!