I have some similar looking hens, that are supposed to be RIR crosses with New Hampshire reds, that are also supposed to be sex links...... (sound fishy?) I think they are production reds, and are probably part golden comet. That coop is tiny and probably could keep 2 happy BANTAMS! The best chicken coop that I could find online is the Eglu go up thing, and it’s a little expensive and takes FOREVER to arrive, there are lots of run less coops but almost all of the online coops that have runs are said to be way to small as well. I personally bought a big dog run to attach to my shed like coop, built to be a coop, have any sheds you can put them in? Even if they can’t be outside at the same time I have a feeling they will be happier.