Happy February, folks! Today I’m going to show you just how easy it is to help your backyard wildlife friends get the water they need, at a time where it’s pretty much everywhere, but in solid or powdered form.

About a half-dozen years ago, when I came back to Canada with a new interest in birding (because the birds in Denmark were so different, I had to notice them), I joined Bird Protection Quebec to learn as much as a novice birder can. (Good on me! Good on you, if you join too!) It was here that I learned that in winter, birds can suffer even more from lack of water than from lack of food.

And yet, despite providing them wonderful backyard habitat – the likes of which Rewilding can help you provide and certify (for free) –  it took me years to finally get around to providing my flock of house sparrows and their wild friends with this basic need. Until one day, I had the brilliant idea of how to do so with things I had on hand, in under 5 minutes (once all objects were located). And when you read to the bottom of this post, you’ll know why this is very timely, indeed! 

All it requires is:

    • a pickle jar (750 mL – 1 L in size)
    • a light socket cord, such as a utility light from the hardware store, a broken lamp (even those from IKEA), or one that you wire together yourself from a plug, a cord, and a socket
    • a 25-W lightbulb, such as those left over from an aquarium, a chandelier, or an appliance
    • a restaurant-sized can that contained ketchup, tomato sauce, or canned vegetables. I cannot recall how many ounces or mL are in such a can, but usually the contents will transfer to 3 or 4 quart-sized Mason jars.
    • A dog’s bowl
    • A rock
    • An exterior extension cord, if necessary to reach from the outdoor outlet to the location you want to put the water heater.
The materials

The basic principle is this: Incandescent lightbulbs shed enough heat to melt ice and snow. But we don’t want to really heat the water or waste excess electricity, so use the least wattage required – this bulb is going to be illuminated 24/7. 25 W works nicely, whether it has a standard base or a chandelier base. This will be under a support that will conduct that heat to the water, and remain sturdy for perching animals.

Because you’re working with electricity, metal, and water, and you don’t want to shock yourself let alone your furry and feathered pals, you need the pickle jar to put the lightbulb into, like so (except that clearly I’ve had the lightbulb going a little while here, and you’ll be putting it right on the ground likely where the snow is):

The jar is open upwards. You don’t want water to accumulate in there. So you take the bigger can and invert it over the lightbulb jar:

 And this is sooo exciting, because the last remaining step is: put that dog bowl on top of the can, weight it down with a rock (bonus as birds can perch and bathe if they want to – and on warmer days, they do!), and…



The ever-ready bird/squirrel/feral-cat winter watering bowl!

Bring the bowl (and rock) indoors once a week to give it a proper dishwashing, and replenish with fresh water when it gets low.

Please note: Do NOT put any agents into the water to keep it from freezing. By “agents” I mean NO sugar, salt, or anything else. If your lightbulb isn’t keeping the water in a liquid state, chances are you’ll have to increase the wattage to put out more heat. 40 W will likely do when the weather’s a chilly -30 ºC.  50 W, if you’re in the Far North, or Rogers Pass, Montana.

Why is this post timely? Well, the Great Backyard Bird Count is happening two weekends from now. This is a citizen-science project that has taken place in North America for years, but last year went full-fledged (pun) global! For this endeavour, all you have to do is watch your back yard for 15 minutes, a few times over the weekend, and send your observations to the website. And if you put out your spiffy home-made bird watering bowl out now, you’re giving the local birds an opportunity to discover it in time to see more of them over the GBBC, and for the rest of the winter.

Each winter, I get to see house sparrows, dark-eyed juncos, northern cardinals, as well as the occasional white-throated sparrow, house finch, and downy woodpecker. I hope you get to see all these and more. A handy reference to help you identify the birds you see is here, at the Cornell Lab of Ornithology. Happy backyard birding!

Also published on Medium.