Hi Everyone, I'm brand new to raising chickens -- I brought my first chickens home 3 days ago. This evening as I was bringing my chickens in for the night, I spent about an hour in the coop observing them. I noticed one chicken was pecking at another chicken. This happened while they were on the floor of the coop and when they were deciding which nesting box to sit in. Is it normal behavior for chickens to peck at others? Also, I felt like perhaps the chickens had lost a few feathers. Is it normal for chickens to lose feathers? Or could it be from the pecking?