Hi, everyone! This will be my first Michigan winter with chickens, and I want to be sure that I'm well set up to keep the ladies happy and healthy. To start with, we have 10 chickens - 1 rooster and 9 layers (Leghorn, marans, easter-egger, light brahma, isa brown).
I would have thought that it would be best to keep the food/water inside their coop (which is fairly large - 4'x8' floor, with elevated sidecar nesting boxes, and a roof tall enough for a person to stand up inside ... perches, ledges, etc. available for additional "personal space" for birds to move around in). But I am gathering that most people keep food/water outside of the coop, in the covered run?? What's the reason for this?
What is the best way to make sure that there's non-frozen, CLEAN water available? I use a nipple waterer right now, because it's so much cleaner than the drinkers with the tray around the bottom. But I worry that in very cold weather, the valves will freeze up even if the water has a submerged heater to keep it from freezing.
I keep reading about people adjusting their feed regimen to provide winter weather support to their flock, but there's a huge variety of approaches. Is there a ready-made feed product or additive that I can get that will give the girls what they need without me needing to be a full-time chef/mixologist for birds?
VENTILATION and HEATING!! I know that ventilation is a huge deal for chickens, and most of the year, it's not a problem - we have sliders and windows all over the place to keep airflow going. But when it gets very cold (or if a nasty windy blizzard is howling), I imagine we should close the windows to let the ladies conserve their body heat. But then there's the concern of the humidity from their respiration accumulating, condensing, and causing frostbite. The roof of their coop has insulation boards in it, but the rest of the coop is not heated or insulated ... because I was told that heating the coop can cause under-developed feather/down development and temperature shock when they spend time outside. So does anyone have guidelines about HOW COLD it can be and have the chickens still safe/comfortable with some open windows/vents? And is there a temperature at which a panel heater or overhead heat light would be a good idea? I absolutely know that this can all be managed, because loads of people in our area keep chickens. I just want to make sure that I'm properly prepared so that I don't lose any of our little friends to "learning things the hard way".