What breed could these be?

[3kennedys]

We need some help identifying four of our new chicks. We’ve gone back and forth on what they could be so any help would be appreciated. We do think the tiny yellow one is either a bantam Cochin or Brahma but not sure which.

 

[nuthatched]

Too young to tell for sure yet.

 

[BleuSaphir]

Last chick appears to be an Easter Egger. The black chick might be a Black Astrolorpe.
The rest are unknown to me.

 

[JedJackson]

I think you're right about the yellow chick. Probably a buff Cochin. The next could be a partridge Plymouth rock, and I agree that the last is likely an Easter egger and the black could well be an Australorp.

 

[ChickenWhisperer101]

We need some help identifying four of our new chicks. We’ve gone back and forth on what they could be so any help would be appreciated. We do think the tiny yellow one is either a bantam Cochin or Brahma but not sure which.

Do you have more recent pictures?

 

[Polishchicken7]

The black ones are probably austrolorps and the one facing the camera looks like a Norwegian jærhøn, but it is hard to tell