They aren't Orpingtons. If they were, they would have straight combs instead of pea combs. Your chickens would be referred to as Orpington mixes.It's a black orpington.. looks like 4 out of 5 orpingtonz are Roos.out of 10 mixed, we have 6 Roos now to re home.
Pullets.View attachment 3635793
This was a few weeks ago... don't tell me any more Roos's please! Lol they are white and lavender cochins.