We got our little man some babys at Easter 3 years ago, then a few more the next year and a few more this last year. On top of that we had 1 hen laying and didn't want us to take the 14 eggs that my teenagers didn't gather because she was on them. She hatched all 14 before she would get up. Now we have 21 total. There all fairly big now so my daughter says we have adults, teenagers and toddlers. So my problems are I have 3 adult roosters that have chosen there select few of the hens and they have torn almost all the feathers off some and all from 2 of there backs were they mount them, does anyone have any ideas of how to keep this from happening? One of the hens actually got her side completely cut open from top of back under wing to the bottom, but I took care of her and put her back together and got her healed. now there starting it again. I noticed that 2 of the roosters have this claw looking nail on the inside of the leg just above the feet, could that be what's causing the damage and what are those called? The other rooster doesn't have that. The other question is I have one hen that looks like her eye is gray in the center of her pupil, she can see but I don't think her sight is good, any ideas? And last my coop is I gonna say probably a 6 x 8 building and the pen is 10 x 12 with a 5 foot partially covered roof is that large enough?