After a long, sweltering summer and the weather’s sluggish reluctance to cool down at the start of fall, it’s finally starting to feel like winter. But while the cooler weather might come as a relief to those of us who were sweating away the months prior, it also heralds one of the toughest times of year for wildlife, birds included.
While some birds migrate and follow the warmer weather down south over the winter, other species, like cardinals, reside in the same areas all year round, no matter what the weather may bring. Though these backyard birds are resilient in the face of winter’s cold temperatures and food scarcity, they have a much easier time when resources are plentiful in the surrounding landscape. Our very own backyards can play a huge role in helping them survive.
If you’re starting to prep your home for the upcoming winter season, now’s the perfect time to turn some of that attention toward your backyard, too. From providing reliable food sources to creating shelter, there are several simple ways to help birds in winter. Here are 7 simple yet essential backyard changes that can help birds survive the cold this winter.
Why Cold Weather is Dangerous for Birds
Image via Getty Images/Eva-Katalin
To put it simply, winter is a biologically stressful season, especially for animals who have no easy escape from the elements. Between the physiological effects of the cold and the scarcity of resources, intense winter weather can push birds to their limits.
“I like to think of the shift in season as an extreme biological crunch, when freezing temperatures can trigger a domino effect of physiological stress, tissue damage, and energy depletion that can overwhelm even the toughest birds,” describes wildlife educator Peter Gros, co-host of Mutual of Omaha’s Wild Kingdom. “Bitter winds and sub-freezing air result in dramatic heat loss spikes. Winter also turns finding a meal into an exhausting, high-stakes scavenger hunt. Insects completely vanish, seeds get buried under heavy snow, and water sources turn into solid blocks of ice. Without a constant stream of high-calorie food, they can quickly run out of fuel.”
A dry cold is hard enough to endure on its own. Like humans, birds are warm-blooded creatures, and can quickly fall victim to hypothermia if they aren’t able to maintain a high and stable internal body temperature (which, naturally, requires a lot of calories). But weather that’s both wet and cold (especially with freezing rain or slushy snow) can turn immediately life-threatening for birds without shelter.
“When sleet, snow, or freezing rain gets down into a bird’s plumage, it mats their feathers together and destroys their natural waterproofing,” Gros explains. “Because water pulls heat away from the body much faster than dry air does, a wet bird in freezing weather loses body heat at a catastrophic rate. Just like with any population, the most vulnerable individuals take the hardest hit from these combined physical stresses. The elderly, the very young, or birds recovering from an injury just do not have the margin for error when a severe winter freeze sets in.”
7 Simple Backyard Changes That Help Birds Survive Winter
Image via Getty Images/Larry Keller, Lititz Pa.
Keeping Gros’ warnings in mind, the two best things you can do for birds during the winter time are 1. Make sure they have plenty of food and water so they can continually fuel their bodies, and 2. Give them shelter from the harsh weather, especially when it’s windy or wet. Making these 7 simple changes to your backyard will help you do just that!
Protect Birds From Cold Winds With Dense Shrubs
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Some of the most important changes you can make to your backyard don’t require tons of effort from you quite the opposite, in fact. The next time your prep your landscaping for the winter, don’t overgroom your shrubs, and leave a bit more for the birds.
“Resist doing a heavy fall cleanup,” Gros advises. “Leaving overgrown shrubs, hedges, and unpruned perennials like dogwood or sumac intact gives birds vital protection from harsh winter winds and neighborhood predators.”
Avoid Trimming Away Every Seed Head and Berry
Image via Getty Images/Gordon Magee
On a similar note, don’t trim away too much of your yard’s vegetation, especially parts of plants that may carry seeds, nuts, or berries. The more natural food sources you can leave accessible for birds, the better!
“Instead of deadheading your coneflowers and black-eyed Susans in the autumn, leave the seed-heavy stalks standing to provide a vital winter food source,” Gros shares. “You can also weave leftover cornstalks through loose wire fencing near your feeding areas to create a natural windbreak. The leftover seed heads become an all-you-can-eat buffet for goldfinches and sparrows.”
Leave Some Leaf Litter in Your Backyard
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Lastly (at least, as far as your landscaping is concerned), go easy on the leaf cleanups. If you can do so, try to leave at least a little leaf litter on the ground for your critters. And if leaving your lawn littered with leaves isn’t a viable option, even a smaller, designated area for wildlife can make a big difference.
“Stack fallen branches, garden cuttings, and yard debris in a loose, crossed pattern in a quiet corner of the yard,” Gros recommends. “Aim for something around 4-6ft wide and 3-4ft tall, using thicker logs for the base (around 3-6 inches in diameter) to create a safe, sheltered micro-habitat where small birds can quickly dive out of reach of hawks and cold drafts.”
Provide Roosting Boxes and Safe Places to Hide
Image via Getty Images/Eva-Katalin
Dense shrubs and big piles of debris provide welcome refuge for birds when the weather turns rough. When push comes to shove, though, nothing beats a nice, dry, and enclosed roosting box. Now’s a great time to install one in your backyard—or if there’s already one out there, to give it a good winter cleaning!
“In the dead of winter, birds often squeeze together inside empty nest boxes, specialized roosting boxes, or even turned over hanging flower baskets to share body heat through the long night. Clean out your old boxes in the fall and leave them securely mounted.”
Keep Bird Feeders Stocked and Clean When Temperatures Drop
Image via Getty Images/Eva-Katalin
Leaving seed heads and berries growing in your yard throughout winter will provide visiting birds with lots of essential foods. However, it never hurts to take the extra step and put out a few feeders with plenty of tasty, high-calorie foods: nuts, seeds, cracked corn, peanut butter, suet cakes, and maybe even a few mealworms for the hungry insectivores. But be strategic: if you do use bird feeders, it’s up to you to not only make sure they’re regularly restocked and clean, but also to put them in a safe place!
“Once you start feeding birds and providing fresh water in a bird bath or alternative dish, local flocks learn to rely on your yard as a dependable daily stop,” Gros warns. “Be sure to place these stations away from high-traffic areas if you have pets, so visiting birds can eat and drink without disruptions. Keep your feeders stocked, brush off heavy snow after a winter storm, and clean out your feeders and water dishes every few weeks to prevent disease from spreading.”
Add a Fresh Source of Water That Won’t Freeze
Image via Getty Images/Corinne von Nordmann
Fresh water for drinking and bathing is just as important during the winter as it is any other time of year. However, if the weather in your area is particularly cold, there’s another hurdle you’ll have to clear: how do you keep that fresh water from freezing? There are a few things you can try:
Heated bird baths: Not only will this keep the water from freezing, but it’ll also maintain a less frigid temp for that water.
Moving water features: It’s harder for water to freeze if it’s kept in continuous motion. A bubbler, fountain, or waterfall will keep things flowing and continue to provide your birds with access to fresh water.
Remove ice from your bird baths: If all else fails, Gros says you can just simply break the ice off your bird baths a couple of times a day or as needed. Still, keeping that water from freezing in the first place is always the ideal move, if feasible.
Make Your Windows Safer for Backyard Birds
Image via Getty Images/Nadia Audigie
Windows, especially ground-level windows, are a year-round threat to birds. The window glass can confuse birds by reflecting the surrounding landscape, causing them to fly into windows at full speeds, which often results in serious injury or death. A snow-covered landscape can make reflections even harder to differentiate from the real thing. Fortunately, you can do a lot to “bird-proof” your windows by simply making them less reflective. A simple external window screen can effectively curtail your window’s reflectiveness, but if you don’t have screens, then try a consistent patterned decal that covers the whole window, or “wind curtains” made of dangling strings, which break up the window’s reflections and alert birds to an obstacle in their path.
Source:
Peter Gros, co-host of Mutual of Omaha’s Wild Kingdom
This story was originally published by PetHelpful on Nov 13, 2026, where it first appeared in the All Pets section. Add PetHelpful as a Preferred Source by clicking here.
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