Their genotype is (b+b+rr) Bronze based and homozygous for recessive red."
I do not need new genetics to learn, but I'll try. The Red Slate's genotype is (b+b+Dd). Does the recessive red really play a part since the reds are still bronze based? Or will the red 'bleed' through and make... No, it can't. It takes 2 recessive genes to be visible, so my poults would be bronze based with a single recessive (non-visible) red gene. The Dd is dominate slate, and my self blue is BBDD, double dominant slate. The BB is black... And dominant. But, does bronze act like the agouti gene in horses and cats? If so, the bronze should always show if there is one gene.
Of course, Kevin goes on to say, "Color genes in turkeys are not always completely dominant or recessive."
ETA: Basically, if I cross my Red tom with my Self Blue, I could get blacks, bronze, slate or rusty black (see the various color combos page on Porters for the rusty colors). I think...
ETA Again: Yes, I believe I was right and bronze is like the agouti gene.
"Rusty Black:
This combination at hatch has the typical white face pattern of a black based poult, but at maturity the bronze base dominates over the black. This is an example showing how turkey color genes are not always completely dominate or recessive.