Any guesses on gender?

[Bad_kitty2001]

The chicks I hatched are 7 and a 1/2 weeks old this morning, one of them decided to crow. I had hoped it was a girl, but now I'm starting to worry about this one.
The poof is looking suspicious... no wattles, but one that crowed didn't have any wattles, either. So hard to see the comb because it's black. Everyone else is white or with a little bit of black splash, but this is my daughter's favorite.

 

[JedJackson]

If you can't see the comb, hold the bird and gently push the feathers aside until you can. At 7 weeks, the comb will be the best indicator. If it is small, then I think you have a girl.

 

[Bad_kitty2001]

If you can't see the comb, hold the bird and gently push the feathers aside until you can. At 7 weeks, the comb will be the best indicator. If it is small, then I think you have a girl.

It is pretty small compared to the 2 for sure roos. My one barnyard mix is large red comb and bug wattles already. The one thar crowed has a pink comb, but smaller. I'll keep holding on to this one in case.