Please help me identify these!

[ClemsonTigerChick]

I purchased these birds from TS the last week of February. They are supposed to be Cornish Rocks, but at 10 weeks old and 2 to 4 lbs they clearly aren't! I think maybe some of them are white leghorns. Some of the others favor my Rhode Island Whites and I have no clue whatsoever on the buff colored ones. I have adult buff orpington hens, but they didn't look or act like this as adolescents. Please help.

 

[Glwyandotte]

I don’t know about the buff colored one but, the white ones look like white leghorns to me.

 

[Kgas1991]

I agree I believe the whites are leghorns

 

[ClemsonTigerChick]

There are 2 different breeds among the white ones.