- Jun 10, 2012
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It sounds to me that the Spanish were recessive whites. Here is how it's supposed to work. For an example I will be using a true BBRed/ wildtype color that has bred true to color for 40 years and assuming that the recessive whites are wildtype BBRed under the white. This is an example only
Wildtype colored rooster x recessive white hen.
The resulting offspring colors should be this. Both of these will be carrying one copy/gene of recessive white, they need 2 copies to fully express itself. Sometimes there will be a little bit of white ticking on these, but not always. Some look just as clean as the red parent. When you breed these two together, having one copy of recessive white you should theoretically get 25% white chicks. These 2 are split to white.
As in this example: 25% will be true BBRed/ wildtype in color.
50% will be BBRed in color, but will be split for recessive white and...
25% will be white. These 2 whites will be BBRed under the white, because we started with BBRed/ wildtype colors to start with.
The recessive white will work the same way with whatever base color you start with.
Wildtype colored rooster x recessive white hen.
The resulting offspring colors should be this. Both of these will be carrying one copy/gene of recessive white, they need 2 copies to fully express itself. Sometimes there will be a little bit of white ticking on these, but not always. Some look just as clean as the red parent. When you breed these two together, having one copy of recessive white you should theoretically get 25% white chicks. These 2 are split to white.
As in this example: 25% will be true BBRed/ wildtype in color.
50% will be BBRed in color, but will be split for recessive white and...
25% will be white. These 2 whites will be BBRed under the white, because we started with BBRed/ wildtype colors to start with.
The recessive white will work the same way with whatever base color you start with.