Need a bit of help with cochin color genetic stuff. I recieved and hatched eggs that came from a pen of multiple colors. The colors in the pen were white, black and red. My question is on three of the chicks I kept. I thought they would be black. One is feathering in all black, and two are feathering in black with brown/red neck feathers. I am getting started with breeding black and self blue but also have a pair of red and 2 gold laced pullets. If the black isn't pure when bred to my blacks will I still get black? With the other two I assume that they are black/red crosses, correct? What would happen if bred to black? or red?
I am saving up for my genetics book but $130 doesn't come quick when you only work one day a week and have to use that money for feed.