I am guessing you would out cross to a lavender bird with black Jerseys giving 100% black offspring carrying Lav. Then you could breed the F1s back to the Lav parent giving you 50% Lav birds, 25% Black, 25% Black carrying Lav. Take those Lav birds and perhaps begin working on type, which I think...
I do understand that my sample size is small, as I mentioned in the original post. I was just wondering if there was anything else at play that I wasn't aware of that would make the chicks black.
Coincidentally, does anyone know how the black of Jersey Giants is constructed genetically?
Lav is separate from BBS, right? So in this cross I should still get 50% black and 50% blue and if the hen carries Lav, then some of the offspring would also be carriers. (unless of course the roo also carries Lav, in which case I would get 25% Lav, 50% carriers, and 25% non-Lav). Am I thinking...
Thank you for clearing up the BBS question! I'm familiar with the genetics, just not the abbreviations yet!
I've had a pretty good hatch rate. Out of 8 eggs I got 7 hatched chicks and 1 infertile egg. I have more due to hatch pretty soon, so we'll see. There better be some blues this time...
This is definitely a possibility - that there are blue chicks that are very dark and appear to be black. I guess I'll know when they feather in. Right now they all look jet black and are indistinguishable from the pure black jersey chicks.
What is "BBS"?
The lavender thought also crossed my mind, but she is so dark! Are lavenders sometimes that dark?
I need no excuses to keep hatching chicks! It's what I live for!
I have bred a blue hen (orpington) to a black rooster (Jersey Giant) and hatched out 7 chicks thus far, all of which have been jet black.
I know my sample size is small as of now but I'm just wondering if there is something I don't know about that would cause a cross like this to produce 100%...