Pullets or roosters

[Bshelton]

I'm sure everybody hates these posts but I have some barnyard mix chicks I hatched and need some help identifying a few. They are 8-9 weeks old now. I am going to post more detailed pics later.

 

[sourland]

The Columbian marked/feather footed chick and the red chick appear to be cockerels. The other three look like pullets to me.