I'm trying to figure out what would be the combinations if I a cross a blue birchen male to a brown red female?
Follow along with the video below to see how to install our site as a web app on your home screen.
Note: This feature may not be available in some browsers.
Bue Birchen is the phenotype look of a Silver based birchen that is blue, ER/ER S/S Bl/bl+, the technical name of a gold based blue birchen is "Lemon Blue"Is your birchen rooster silver or gold?