They look like Production Reds to me. I always thought they were RIR's b/c that's what the hatcheries call them. But then I saw some heritage RIR's and they are a deep mahogany red.
yes i am going with the first one may be a RIR but the other two have alot of white and tan color through them...
all the RIR's i have seen are deeper in color
They look like 2 of my girls who are "Red Star" Sex-Link. They are also sometimes called Cinnamon Queens andanother name that slips my mind right now!
Here are my girls: