Is it true that the darker colored ones are more likely females? All 4 of my new ones have pretty dark brown heads. And eyeliner too!
I love black beaks!
The darker chicks do seem to be more than likely females. Any breaks in the line, fuzzy markings, overall lighter color tend to be males. Not 100%, but more times than not.
I have a black OEGB from Easter weekend that is probably the darkest chick I've ever hatched. Legs and beak are black, bottoms of feet are very black.