I am wondering if the single comb is a simple recessive.
I can cull the birds that show single but if recessive, some birds that have pea comb (dominant) are hiding the recessive single comb. If it is indeed a simple recessive, I will probably keep a single comb roo and test breed each hen...
Appreciate info.
I've heard that the single comb in Ameraucanas is a simple recessive. yes? no?
...and also did some reading and it seemed to not be so simple to breed out as a simple recessive your be.
...any info appreciated.