Straight run chicks from tsc please help with breed and sex

[chickenfreak201]

The whole gang, the bantams are the friendliest. There are 5 EE's, beginning to question the lightcolored one in the back left. All the EE;s were supposed to be pullets. This one just looks different than the other 4. Not even going to guess on the 3 silkies yet.

 

[Minnowey]

You are right about the sebrights, and the light colored one in the back left does indeed look like a cockerel. Are they all bantams?

 

[Kristi26]

The one in the middle in the front looking at the camera straight on and the one in the back on the left both look like cockerels to me. Pretty birds!