Thanks! If my white hen is also recessive will I get all white chicks or will some be partridge?Its highly likely that your white rooster is recessive white. When crossed to paint 50% of chicks will hatch black and 50% paint
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Thanks! If my white hen is also recessive will I get all white chicks or will some be partridge?Its highly likely that your white rooster is recessive white. When crossed to paint 50% of chicks will hatch black and 50% paint
Blue Buff Columbian: same as Buff Columbian, plus the blue gene.Hey! How do blue buff Colombian genetics work? What does it take to get that color?
Same question with blue jubilee
Thank you!!
Thank you!! I appreciate the explanation.Blue Buff Columbian: same as Buff Columbian, plus the blue gene.
Buff Columbian includes gold (not silver), plus Columbian (obviously), likely on a base of Wheaten (E^Wh) or Partridge (e^b). There are some amount of modifiers to make the shade be buff rather than gold, red, dark brown, etc.
Blue Jubilee: the blue gene, plus whatever else makes Jubilee. Jubilee means different colors in different breeds. For example, Jubilee Cornish are quite different than Jubilee Orpingtons in both appearance and genetics.
Any time you work with the blue gene, it affects the black parts of the chicken. On a solid black chicken, this means it turns solid blue. On a Buff Columbian chicken, only the black areas are affected (tail, hackles, wing feathers).
Blue is incompletely dominant. One copy of the gene makes blue, two copies make splash, and no blue gene leaves the original black color. This means when you breed a blue chicken (one gene for blue, one for not-blue) to another blue chicken, some chicks will inherit the blue gene from both parents and will be splash. Other chicks will inherit the not-blue gene from both parents and will show black. About half the chicks will get the blue gene from one parent and the not-blue gene from the other parent and those will actually be blue. Breeding a splash parent (two copies of the blue gene) to a black parent (no blue gene) will give only blue chicks (one blue gene from the splash parent, one not-blue gene from the black parent.) And in all of this, the black/blue/splash is on the parts that would otherwise be black, such as the tail & hackle of a Buff Columbian chicken or all over a solid black chicken. So with Buff Columbian, you could breed a Blue Buff Columbian to another Blue Buff Columbian to get some normal (black) Buff Columbian, some Blue Buff Columbian, and some Splash Buff Columbian.
That would probably work well for the Buff Columbian & Blue Buff Columbian.If I wanted to introduce a different line for them for diversity, would it be safest to cross back to buff birds with the blue buff then clean up blue buff color from there?
I am talking Orpingtons....
Cross blue jubilee back to blue birds, or jubilee?
Can I ask a simple-ish question?
My Serama pair, male is here- I'd call him sort-of Brown red- his 1 son is the same, just minimal colour on hackles and saddle, the hens are black. I don't know their backgrounds- who bred them or how, I bought them as adults and haven't bred them, except one chick last year, a black pullet.
This one hen's 8 chicks- one appears to be mottled? Others have a bit of white on wings- while I think they'll eventually be black or brown red, is it possible that at least 1 here is mottled?
Attached are 7 of 8 chicks, the one with so much white is the one I'm hoping will stay mottled- those white feathers aren't going to turn black, are they? Seems like on a black bird that you want to be all black, it'll have a big ole white feather somewhere- a gorgeous black Silkie of mine is spoiled by a big white foot feather...
For these guys though- Would be cool to have some non black.
It's been many years since I did genetics...from the old Classroom at the Coop days.
Thanks in advance!
Thank you so much! This is SO exciting. I guess both sides carry mo?Mottling is caused by a recessive gene. If both parents carry the gene, yes it could appear in some of the chicks. So what you suspect (mottled chick from parents who do not show mottling) is very much possible in a genetic sense.
Given that you have Seramas, rather than some breed that is commonly selected to have pure colors, I am not surprised that some recessive gene would show up.
The chick with so much white does look mottled to me.
Yes, to get a mottled chick (mo), both parents would have to carry the gene.Thank you so much! This is SO exciting. I guess both sides carry mo?
Yes, breeding mottled birds back to their parents should work fine. That should give about 50% mottled birds and about 50% not-mottled birds that carry mottling.So if I want more of these, then breeding back to sire or dam is the way to go?
Probably not the pattern gene. The wild junglefowl ancestors of chickens already are quite multi-colored and dimorphic. The pattern gene seems to organize the black and other colors, to create things like lacing (black edge on each feather) and spangling (black tip on each feather). The exact pattern depends on which other genes are also present (especially Ml, Co, Db, and variations of the E locus.)When the males show that bit of colour on their male plumage areas (in canaries, we'd call that dimorphic as males have one plumage and females another in some colours like red or yellow mosaic)- is that the pattern gene at work? It's restricted to their necks and saddles in this case.
@NatJ, about this mottling gene, I am working one brown red Japanese bantams and I had my f1 chicks hatch out mottled. Brown red Japanese x white black tailed JapaneseMottling is caused by a recessive gene. If both parents carry the gene, yes it could appear in some of the chicks. So what you suspect (mottled chick from parents who do not show mottling) is very much possible in a genetic sense.
Given that you have Seramas, rather than some breed that is commonly selected to have pure colors, I am not surprised that some recessive gene would show up.
The chick with so much white does look mottled to me.