I do need to invest in some new coveralls. I have a pair somewhere but can't find them. I hadn't needed them in the 8 years since moving here from Minnesota, then last year I needed them and didn't have them!
My plans to make winter easier this year involve
1 electric in the coop to reduce the extension cord headache
2 adding an easier entry/exit door to minimize snow and boots and winter gear in my house and on my wood floors
3 investing in better tarps that are CLEAR for my runs to cut wind (and not cut down on light like happened last year, the tarps made my runs DARK)
4 fencing off one stall and part of the paddock so i can keep food under skinny old man horse all winter and so fat horses 1 2 and 3 can't steal his food. This will involve having to heat and fill a separate trough, but it will save me a lot of stress.
5 insulating the garage so my pipes don't freeze this year (last year they were freezing constantly)
6 parking my tractor in my garage bucket out so I can come out fighting! (and scooping!). I've already been cleaning my garage to make room for the tractor!
Winter sure got the best of me last year, I am trying to plan better this year. I'd be interested in any other ideas people may have to get through the winter better with livestock.
I do not plan to heat my coop, it was not heated last year and even with -15 degree temps I had no issues with frostbite and will have more birds in there this year to share warmth. It is not worth the fire risk to me and I work away from the house all day so fires are my number one worry.
Oh, golly, I haven't even thought about a winter checklist yet! Ugh! Let's see...
1. Implement the plan to prevent the addition from flooding! My thought was to bury some clear plastic around the base of it and staple the top edge to the bottom of the addition's wall. (ETA For clarity here, the addition is two layers of cinder blocks and then wooden walls. The water comes in between the cinder blocks because we only used enough cement to hold them firmly together.) Thoughts, anyone? I would use caulk or something, but I'm relatively sure the girls would just eat that off the bricks. They don't seem as interested in eating the plastic wrap, anyway, but who knows?
2. Replace the sand in the addition with shavings! I don't want to do this until I'm relatively sure the shavings won't get soaked from flooding.
3. Clean and check over the heated bucket!
4. Finish the duck coop and yard! Don't want to be building through frigid weather, or be stuck with ducks in quarantine until next spring...

I'm also going to put together a more permanent quarantine area, which should make it a little easier when / if I bring new birds in.
5. ...Uh... Oh, I know, make sure my coveralls, boots, gloves, hat, jackets, etc, are all clean and ready for the wintertime! Yeah!

I dunno, I can't think of much more than that. For the most part, I don't have much else to do to be prepared, I don't think. The girls are already on shavings except in the addition, which I think will be nicer for them than the sand has been the past few years. I saved the shower curtain from last year for the doorway, although I might try something different to try and prevent the wretched sparrows from getting in the coop again!

That's all that comes to my mind at the moment, anyway.