Yep... those are Black Australorps. They actually have a lot of white on them to start, then lose it as they get their black/beetle green feathers.
They're very pretty pullets.
I think the RIRs are pullets too, but another 1-2 weeks may make the difference. The legs do seem a bit stocky for pullets, but you never know until they crow or lay an egg!
I think the RIRs are pullets too, but another 1-2 weeks may make the difference. The legs do seem a bit stocky for pullets, but you never know until they crow or lay an egg!