What breed is this? She is MUCH smaller than the rest of our same age chicks

[mama2chiklettes]

We got some extra chicks from our hatchery, and now we have some confusion about the breeds. Is this an Easter Egger or Amerecauna? And a bantam possibly? She is less than half the size of our RIR and PBRs.
Thank you!!!!

 

[my spoiled chickens]

Can we see the others in comparison ? Somtimes they get bantams mixed in with standards or they just add bantams to reach their quota

 

[MrsPerrywinkle]

I think I see some cheeks on that one. Leaning Easter egger. Any close up of the face? My EEs are always small compared to other breeds.

 

[Coops Dad]

Maybe an EE. Definitely not an Ameraucana; those have steel legs.