I believe that both of these are 1/2 cuckoo, but honestly, I do not know for sure. I have been straight out, and really didn't want her broody for a full week before putting eggs under her, so just grabbed some random eggs that were decent (i.e. not too small - pullet eggs, nor odd shaped nor funky shell, (calcium globs) nor dirty). I had already collected the eggs, and they were all in a basket, so not even sure where they came from (which coop), so they could be just about any mix. The ones with puffy cheeks obviously have at least part EE (either 1/2, or 1/4 from my last year's mutts) But they could also be form my route 66 coop, and be 100% EE??

While it is too early to be absolutely sure, both oft he barred ones look like they are part CM. That said, some of my mixes that were 1/2 BR and 1/2 DC or EE have has the more uneven barring like a CM. I won't be able to tell until they get a full set of feathers. I know a straight X pea comb should be a pea comb, but that isn't always what I have gotten...so I can't even rely on that 100%.
I don't have ANY social media accounts other than this and Pinterest, so I have no place to upload a video to, to then download it here. That's why I only post pictures. I hate the idea of 'Internet big brother' spying on me. It is bad enough that whenever I buy something online I start getting ads for related things! When I searched for Shade tarps to get links for
@Ponypoor , I have since gotten non-stop ads for all sorts of tarps! (including ones for hauling/transporting Bees!!)
Thank you for putting the effort in for that reply.

I should not worry/try to figure it out before it is time. It/they will reveal themselves to me in good time! Unlike others, while I would prefer pullets as I have enough roosters right now, it isn't a travesty if they are all roosters.
Edited to add: yes, they are my White Rock's chicks.