So got a sad update from the woman I gave Boy Named Sue to today (my blue copper that we chose not to keep for breeding after your input). Mr fox came around and thanks to Sue she only lost 1 hen (he didn't make it) Oddly it makes me kinda proud of him. She set his eggs despite some were old and some had even frozen.
So Here is my question. She set 16 of his eggs. 14 hatched. 4 were over an EE and 10 over a Sussex. 11 of the babies are blue, 2 black with white belly and 1 EE yellow. To get so many blue was it a light Sussex or luck? I thought I read here to get blue you put a black over a splash.
A blue copper mated to any non-blue or splash bird can still produce 50% blue offspring. The blue and splash genes simply dilute black and wash it out. It doesnt have to be present in both parents to show up.
For example, I mated a cream legbar male to a blue copper marans hen. She produced several blue barred chicks (blue barred olive eggers is what I call them.) Cream Legbars are barred so all the chicks inherited the barring gene from the CL rooster and half the chicks inherited the blue (black diluting) gene from the blue copper hen. The blue gene dilutes black, so instead of black barring, the blue barred chicks have blue barring. Very cool looking.
