Not understanding the genetics, how does a silver rooster over a red hen equal white feathers? I'm so confused!
Think of silver as a gene that says "Nope" or blocks the gold series pigments. Resulting in a black and white bird.
For example the difference between say, Light and Buff brahmas is the Lights have the silver gene.. which said "nope" to the gold pigments, leaving them black and white like that.
Buff brahmas have the buff body color because they don't have the silver gene saying "nope!" to the buff pigment.