Are these Barred Rocks or other?

[Chickentoes2020]

Brought these girls home from TSC. 3 weeks +. They are supposed to be barred rocks but only one has gotten barring. Did they give me the wrong breed? Will the others bar out later?

 

[365username]

Although I don’t know what breed those are but I don’t think there barred rocks

 

[chrissynemetz]

The one barred one is the only possible barred Rock. The three black ones are definitely not. They could be Australorps or Jersey Giants.

 

[Acre4Me]

I’ll guess black Australorp since they are similar size to the BR, however could be JG but all my JG chicks are bigger/taller than the other chicks by this point. Hatchery quality JG tend to be smaller. Maybe a black sex link?

if you talk to TSC and find out which chicks they had in stock they week, that may be your best bet To figure out the breeds.