My hand-crocheted hummingbird feeder cozy
After posting a bunch of second-hand/theoretical advice for keeping hummingbird feeders from freezing, I found myself and my clientele (several Anna’s and a Violet-crowned or two) facing a forecast low of 13º F. (-10º C.). My northern friends will smirk (and rightly so), but this is southern Arizona for peeps‘ sake.
Since temperatures this low are such a rare event here, insulating the feeder seemed like the most sensible (and cheapest) approach. Besides, my crochet hooks had been collecting dust since last fall, and this was a good excuse to get back to hooking. So to speak.
After a quick stop to shop for appropriately colored yarn and about two hours of hooking, unraveling, and rehooking, I had a crocheted feeder cozy for an 8-oz. Nature’s Best (my all-time favorite bottle feeder that’s no longer available, sadly).
Before calling it a night, I filled a clean feeder with hot 3:1 solution, slipped on the cozy, and stumbled across the starlit yard to hang it in one of the more popular spots. Another Nature’s Best that had been out all day had frozen beyond the Squishee stage already, with a band of syrup trapped between solid layers of ice.
When I finally got around to checking the feeder this morning (about an hour and a half after sunrise), there was no ice in the bottle at all, but swirls of denser syrup indicated that at least some of the solution had frozen. Interestingly, the HummZinger Mini hanging in front of the poorly insulated living room window showed no signs of having frozen, despite containing a smaller volume of solution with larger surface area and getting very little morning sun to warm it up (it’s on the north side of the house).
I was a little worried about how the hummingbirds would respond to the weird appearance of their feeder. The female Violet-crowned Hummingbird didn’t seem the least bit put off by the bright red “sweater,” but then she didn’t have to wear it.
Keeping hummingbird feeders from freezing
Helping hummingbirds through winter weather