Are those the heritage RIR? The ones I've ever seen are smallish, like leghorns.
Yes, they are heritage RIRs. They look nothing like hatchery RIRs! They are a very deep mahogany color - just beautiful I have to get some pics of them. They are not flighty at all -- they are curious & will come right up to you & hang around. Large, calm birds. I really like them a lot.