Is my chicken a rooster or hen?

[PirateGirl]

pullet

 

[cluckmecoop7]

Thank you for the picture @Trux, that means all my other Wyandotte's are definitely pullets!

Thank you @PirateGirl!

 

[Trux]

Thank you for the picture @Trux, that means all my other Wyandotte's are definitely pullets!
Your welcome. Two biggest things about Wy's comb/wattles by 6 to 7 weeks will be pronounced, and their behavior, from about 1 week they are rowdy little s**t's.
I knew Rudy was a boy by about 3-4 weeks as his comb was developing way faster than the girls were, and he was the only instigator in the group

 

[BantammChick]

pullet!

 

[cluckmecoop7]

pullet!

 

[cluckmecoop7]

In that case, all my other chickens are pullets, too! Also, in post #1 I said my chickens were about 11 weeks old. Well, I found out that they are 13 weeks and a few days.