Can you help me identify the gender of these chicks?

[Fisherfarmspraz]

Hello! I hatched a bunch of barnyard mix chickens. The dad is polish. The mom could be several different things for each of them. I had someone sex them at 1 week old, and was told they are hens. Do you agree? Do these 7 week chicks look like hens? I've listed them ABCD so it's easier to explain which bird we're talking about ❤

 

[Rhodebar Lover]

They all look like pullets to me. What method did this person use to sex at one week?

 

[OrpingtonManiac]

They all look like pullets so far

 

[Cloverr39]

I agree, they all look like pullets.

 

[Fisherfarmspraz]

They all look like pullets to me. What method did this person use to sex at one week?

I believe it had something to do with the length of their wing feathers and tail feathers