YULickenthat
In the Brooder
This is just my info and others may disagree but this is my experience with these birds. I have the Underwood RC birds.
If there is RC in the background at all, the possibility of getting RC out of SC is always there and visa versa. The longer you work with them keeping the different comb types separate the less chance of getting mix but it can happen.
I have mine separate and have yet to get a RC from my SC birds but I have had a SC pop up in the RC breeding/ I've always read that the RC is dominant.
If you go back to the beginning of the thread and read Chris09 posts you will find that he talks all about this genetically. You will have to search a lot of his posts.
Oh, yes, you can tell the difference at a very early age especially after you have worked with them for a while. The RC is a wider thicker comb with no rise in the center.
Again, there are lots of pictures on my web page of chicks from day old on of both the SC and RC.
Hope this helps.
Once you cross anything in these birds, the blood is there and the chance of change will always be there.
Thank you for the info, what you said actually makes perfect sense. I am a bit of a science nerd and genetics is an area that fascinates me the most. I have browsed through most of this thread and found it most helpful. I will go back and read up some more. I love your web page as well, by the way! Wish I had found it in the beginning of my RIR research. What is your opinion of mixing the lines? I read in another thread that Dick Horstman has Kittle lines, and I would assume that is still the case(?). I just got chicks from him yesterday. It seems impossible to get my hands on anything else at this point...
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