Hello, I have a question for anyone who might have experience with mixing. I know bantam and standard breeds can co-exist in a flock and that bantam roosters and standard hens can breed. I have a Blue Splash Cochin rooster and a broody Blue Cochin hen and I wanted to sneak some bantam cochin chicks under her, but I'm not sure if it will be possible to keep any pullets. I'm just afraid he will seriously hurt them when trying to breed. Any thoughts?