BBS is three different colors. You have to choose, blue, black or splash. Lol!
What I was trying to say is that I realize I'm not limited to just a black roo for my black girl, but maybe could consider either a blue, black, or splash boy for her.
If you have a black pullet, and get a black boy for her, you will have all black chicks.
If you get a splash boy for her, you will get all blue chicks.
If you get a blue boy for her, you will get 50% black chicks and 50% blue chicks, no splash.
For those wanting to understand the BBS thing better, think of a blue bird as having one diluter gene to black and one black gene. So if bred with a black bird, two things can happen, as each bird throws out one gene. Black only has black, so will throw out a black gene. Blue can throw black also (result is black chick), or it can throw the diluter gene, which dilutes the other birds black gene, and results in a blue chick.
Splash birds have two copies of the diluter gene. So if you breed two splashes together, they both throw a diluter gene and you have only splash chicks.
Now if you breed two blue birds, lots of things can happen. Each bird can throw black, which results in black chicks 25% of the time. Or one can throw the blue diluter gene, and one can throw black, which results in blue chicks 50% of the time, or , they both can throw a diluter gene, which results in splash 25% of the time.
Remember the chart:
Black x black = 100% black
Black x blue = 50% black and 50% blue
Blue x blue = 25% splash, 50% blue, 25% black
Blue x Splash = 50% blue and 50% splash
Splash x Splash = 100% splash