Black chickens generally do not carry the blue gene. I’m not a geneticist, but if you breed a blue Australorp with a black Australorp you will get roughly half blues and half blacks. If you breed blue to blue you get roughly 50% blue and 25% black, and 25% splash. Black to splash gets 100% blue...
I have hatching eggs currently available for Black, Blue, and Splash Australorp. I breed from three different families, but right now I have hatching eggs from two unrelated families. I will mark the eggs if you want me to.
I am NPIP certified and AI clean and have experience shipping across...
I sell hatching eggs, but I am not interested in getting any more right now. I keep three clans of them and can send at least two different families of hatching eggs if you want them. My australorps carry the blue genes.