I brood my chicks in the house until about 5 weeks old - depends on the weather. They then go outside to the "baby barn". It is an enclosure with hardwire all around. The hens can see them, but can't get to them. After about 8 weeks of age, I let them out during the day and prop the door open just enough that they can squeeze in, but the big hens can't fit. There are also a couple of safe areas in the yard where they can avoid the hens that chase them. They usually sleep in the baby barn until about 12-14 wks of age and put themselves in the coop when they are ready.
I have had an angry hen that would chase and peck them unmercifully. That hen had to be rehomed, even though she was a favorite. Generally, while there is some peckage, no blood is drawn and they eventually settle down to being one flock.
I have had an angry hen that would chase and peck them unmercifully. That hen had to be rehomed, even though she was a favorite. Generally, while there is some peckage, no blood is drawn and they eventually settle down to being one flock.