Thank you so much for the info! So if I understand correctly, if I go blue birchen route, only resulting roos will be barred/Cuckoo with 50/50 on the base core being black or blue? Hens would be solid blue or black for the most part, is that right? So I can determine sex based on barring or no...
Are there any Marans experts out there that can help me with color genetics questions? I currently have two French Cuckoo Marans hens and am looking to add a few unsexed chicks for either Blue Birchen or Black Copper. I'm ok with any roos as I'd like to have one for flock protection and for...