Help identifying gender Silver Lace Wyandottes

[Chickenmommamorgan]

I have 2 Silver Lace Wyandottes that we had from 6 days old. They looked identical when we got them. Now at 8 weeks one has a straight comb and the other has a rose comb. I was so worried the straight combed one was a rooster, but I learned in this group that pullets can have both types of combs. Other than the comb they look very similar. Any input? Wait to hear a crow?

 

[viennaproto]

If you post a pic I can tell you the gender!

 

[NuggetTheChicken]

Both are cockerels

 

[Pretty Birds]

Cockerels