I have 1 black australorp roo and 3 buff orp roos. When culling time comes how do I pick the guy for keeping with the hens? What traits do I look for? The black australorp has 2 crooked toes on one foot. Will this effect his efforts in breeding or hurt the hens? The black australorp roo is more hyper than the others but isn't aggressive. Out of the 7 buff roos 4 have picked on other roos, some to the point of destruction. I have had to put 4 down. I am afraid the orps will show this trait in the future. I have 11 total with 4 white leghorn hens mixed in with the flock. What do you all think? Help me make the right decision. John