Okay, I wanted to enlist y’all’s help…I have a new egg layer but I’m not sure who laid it!

I have seen Elinor in the nest box and she has been laying a fairly light brown egg which I expected form an Orpington…but the other box was visited by at least 4 different chickens. The one that was in the box the longest was Ms Frizzle…but the color confuses me! So it’s one of two things—either Ms Frizzle isn’t full Cochin OR someone slipped in and laid an egg that I missed! See what you think…?
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So as far as I understand the frizzle gene, if a chicken shows frizzle feathers they are dominant for it. So if I know the mom was smooth blue cochin, then the father passed on the frizzle gene right? And if that is the case—then the father had to be a frizzle black Cochin—based on the breeds the breeder had at the time (she had a Cochin get out that had relations with several of her breeder roosters

). So my theory has been that Ms Frizzle is full breed Cochin. Can Marans, Langshans, or Isbars be frizzled? I’ve not seen it and I’m assuming the breeder would have to have a rooster that’s frizzled in order to get a frizzle…and she only has the one black frizzle Cochin. Therefore, the egg she lays should be a typical Cochin color yes? Like the one below?
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This was the egg I THOUGHT she laid yesterday…it’s a shade darker than the ones my Orp has been laying so I assumed it was from Ms Frizzle. However! Today the box I’d seen her in had this egg…
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Which to me…looks more influenced by a Marans egg color?? Like it would be part Marans and part Cochin blending to make a softer chocolate color. And if this was Ms Frizzle…is this just a weird dark egg from a Cochin? Haha I know I’m over thinking things and it really doesn’t matter, but it’s super pretty and in the light looks almost a bit purple and I’m very curious who laid it!
The other two girls that came from the “slutty hen” as the breeder put it…are also close to POL and have been checking out the boxes but none has really stayed like Ms Frizzle. Mumble to me, looks Cochin-Marans or Cochin-Langshan. She’s so pretty and when she stands upright she makes that classic U-shape of a Langshan…but it’s anyones guess!
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Or it’s Aria Jr. who until very recently was clean legged, but now has a few sad looking leg feathers. She’s an interesting splash color because it doesn’t look black and white…and it’s not super obvious. So my initial guess was that she was Cochin-Isbar…due to the barely feathered legs…but she could also be a Cochin-Marans.
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So! Just curious what the group thinks…just for fun. I’m obviously hard at work today…

I’m just super “eggcited” that I’m getting more eggs!
