Okay I have 4 silkies, two boys and two girls, I think. The boys are 1 white and 1 buff The girls are 1 blue and one buff I need to get rid of one roo, so I want to know what does white x blue and white x buff make? and... what does buff x blue and will buff x buff make all chicks buff? oh and the buff rooster has a mulberry comb and small wattles and he's non bearded, the white one has a black single comb and no wattles and he's bearded. Which one would you keep?