Orpington, Australorp, and ?

[OmnipotentOrpington]

I have a few questions about breed and sex. I was wondering about the sex of all of them. First two are 8-weeks, third is 9.
I was wondering what breed #1 is. She's either an Ameraucana or an EE. Can you tell the difference?

Number two is 9wks old-an Australorp

The last one is an 8wk old Orpington. Tell me if you need more of her.

 

[BudgieKing15]

All pullets, first is EE.

 

[Rhodebar Lover]

All pullets, first is EE.

I agree

 

[OmnipotentOrpington]

Haha, I meant 8, 9, 8, not 8, 8, 9. But thank you!

 

[TheOddOneOut]

All girls...But need more Buff Orp pics to be sure.