Is this a cockrel Columbian Rock 8 weeks

[Sherry13]

I have 2 of these they are 8 weeks old the one has redder comb n wattle area then other.

 

[Sherry13]

This is my other one not as much red.

 

[Sherry13]

Sorry know pics not that great but only me here to take pics. Any help would be great thanks

 

[Chicken Girl1]

I'm leaning towards pullet but I'm not sure.

 

[Sherry13]

Ok thanks Chicken Girl1. I hope is pullet.