I have a Bielefelder Rooster over riff raff hens. The Bielefelder is an auto sexing breed, with the white spot on the head being a male, and the chipmunk markings being a female.
I got 7 chicks, 2 strong chipmunk markings, 1 faint chipmunk markings. 3 with a spot on their head, and one just a yellow solid chick.
How does this work? If they are marked, is it for sure?