I just got some chicks at TSC. I asked for RIR. But with all that I am hearing about how rare it is to get RIR I'm wondering whether they are RSL. I searched for images of RIR and RSL pullets and was able to find only RIR. Mine look the same as the RIR I found, EXCEPT mine have black and white wing feathers and this wasn't apparent on the images I saw. One of mine has a dark stripe down its back. Can anyone tell me what I have? I did a lot of research to come up with wanting RIR and it would be a bit dissappointing to find out that that's not what I got...but oh well.