Are your hens original line? I bet you could find someone to swap eggs with to get new stock.![]()
Since the CCL was used to create the Isbar, I think you could add the CCL x to your breeding group as long as you kept it in "project" stage for at least a few generations to make sure nothing nefarious popped up. I would be much more hesitant about the Marans x as there are more genes there that could cause trouble down the line even if she doesn't express them. Size, feathered legs, and perhaps leg color just to mention a few. (I know both Marans and Isbars have dark legs, but I believe the Marans have a white/pink skin with the slate, while the Isbars have yellow with slate, or willow.)
thank you for the thoughts -- very similar to my own, which is why i'm only tentatively hatching ONE egg from the marans/isbar cross, to see what the result might look like.
and I have mixed feelings about genetic diversity vs. not being entirely excited about the look of the second line (yes, all of my birds are from the original line, although from different sources to me -- but they of course all originated from the same imports) -- genetic diversity IS important, but i'm enough of a biologist (which is to say, not much) to know of several instances of wild populations of animals that have gone through even more extreme genetic bottlenecks and are still doing okay -- hence my uncertainty about what to prioritize, diversity vs. characteristics of birds that i like or not?
She is a beautiful pullet. LOVE the dark eyes!
Is she laying yet? Her comb and wattles look to me like she is 5-6 months old and getting close to POL. The Isbars are a smaller breed, but generally lay large eggs (though they start out small for a while). What other breeds are you comparing her to? Is she your only Isbar? Where did you get her?
What you've described in the two body types of Isbars is what I've seen online. I wasn't sure which was "normal". I will embrace her sleek look and anticipate a nice big egg sometime in the future. Her eyes are what sold me, so it's nice to hear that the dark color are desirable for the breed.
