An you take 10 week old free range hens and raise them in a coop. I have 2 golden buffs that I got from a farm who raised them as free range. I put them in my coop last Saturday. And they are always look live there are trying to get out. And this morning I found one dead. Feathers everywhere and it's bottom was ripped open. Was wondering of they could kill each other. Or r they' going nuts stuck on a coop. My coop is 4 x 4 x 7 feet tall. With a 4x8 ft run.