Hey guys, so I'm new to Peafowl, but very interested in them. I have a few questions. 1. Can they be kept in a barn once they're grown, and also over winter? 2. Can you keep a pair (male and female) without having to have others? 3. Can you free range them on 3 acres? (I have 3 but it's not all fenced and we have neighbors. 4. Do they need special feed? 5. Can they be kept with chickens? Thanks!