What are these black chicks?

[smithab]

Can anyone tell me the breed on these black chickens? Also, how old do these RIR look?

 

[Frizzlett98]

I have a 3 month old chick that looks about like your RIR's. Don't know about the black ones.

 

[Wyandottes7]

Your black ones look like possible Black Old English Game, or mixes. I think that your Rhode Island Reds are around 6 weeks old.

 

[BantamLover21]

The Rhode Island Reds look about 6 weeks old to me. As for the black birds, they may be Black Australorps if they're large fowl sized, or Old English Game bantams.

 

[Michael OShay]

Your black ones look like possible Black Old English Game, or mixes. I think that your Rhode Island Reds are around 6 weeks old.

I agree.