I don't see any blue on the reds. They do have some white and slight barring on wing feathers. They were sold as Rhode Island Red eggs, and I realize that that may mean Production Red. However, since one of the RIR eggs hatched Bluey, who knows what the others are!?! Good thing they are so cute!
I will get better pics of the Polish. That is one cute chick, but I don't think I can let it out to free range with the other chickens when it grows up. It can't see me standing over it with that crest, and it is a cry baby too. I think I will look for a couple of other Polish to keep it company in a safe-from-predators coop.