Quote:
Originally Posted by
PrincessTamTam 
Hello Fellow Manitobans! I hope you subscribe to this thread so you see my post. Have just became the proud chicken mom of ten brown leghorns, the beginning of many more chickens to come. We are turning my childrens playhouse into a coop. How do you winter your birds? I am sure there are unique needs since we drop as low as -45 here in Manitoba. Any tips? how warm does the cop have to be maintained at? Do I install a heater?
The biggest thing you want to watch for is drafts. It's very hard on them and can even be fatal if they freeze their combs, wattles, and/or feet. But you should have fresh air(watch for ammonia smell when you open the door. There may be some but If it hurts your nose or eyes IT'S TOO MUCH) You may want a heat lamp since leghorns usually have large combs, but too much heat is no good either. I do have a heat lamp that I use, mostly to try and keep the water bucket from freezing, but I've had many successful winters without one.
My recommendations to consider (from experience as well as research) are: insulated coop, have enough birds for the size of building that they can use body heat to stay comfortable without being over crowded, use a heat lamp if that doesn't seem possible, south facing window for daylight and warmth from the sun, good layer of straw on bottom and continue to add on top instead of clean out(unless really mucky) b/c helps with insulation and in some cases decomposition can help with warmth (so I'm told). I also keep my birds in all winter unless it's really nice out (like many days last winter), but I'm sure there are many that don't.
You'll learn a lot your first winter, and every one after that. Each circumstance is different, so you'll have to find what works for you and your birds. But hopefully my suggestions will at least get the thought juices flowing and next thing you know you'll have this winter all planned out.
Have fun!