hi everyone! I live in a very wooded area and was wondering if I got some guineas would they need a coop or can they just roost in the trees? I had some free range chickens that could fly well and like to roost in the trees at night and we never had a predator problem. Also what is a good number for a small guinea flock? I would like just a few that way not so much noise like three maybe? I have one keet I got on accident (thought it was a chick) and was thinking about getting a couple of adults and incorporating the chick with them. what do you guys think??