My Broody hen is an 8 year old bantam cochin and I got her some fertile eggs to hatch since shes always wanted to. She has been sitting constantly for 13 days. I have her in the nesting area. I only have one other chicken, a young rode island red. I take the broody down once a day to eat and poop although I did put food up there for her she only eats when I take her out for 1/2 hour. I bought chick starter also. Shes sitting on 7 eggs. If they hatch, what kind of bedding should I have? Right now there are wood chips. Should I keep her isolated till the chicks are a few days old or is it safe to open the door after they are hatched being I only have 1 other hen?