Regional & Seasonal

Winter Bird Feeding in Canada: Foods, Feeders and What Shows Up

From chickadees and nuthatches to redpolls and grosbeaks, what to feed through a Canadian winter, which feeders cope with snow and ice, and how to plan for the finch years.

8 min read · Updated 2026-10-27

Evening Grosbeak, verified photograph
Evening Grosbeak, verified photograph — photo: Wikimedia Commons
Core seed
Black-oil sunflower
Fat
Rendered suet — safe in freezing weather
Small finches
Nyjer for redpolls and siskins
Start
By late October, before the first hard freeze
Bear country
Feeders down from spring to late fall

Who you'll see

A Canadian winter feeder is a small, tough crowd. Almost everywhere south of the treeline you can expect Black-capped Chickadees, Red-breasted and White-breasted Nuthatches, Downy and Hairy Woodpeckers, Blue Jays, Dark-eyed Juncos and House Finches or House Sparrows near towns. American Tree Sparrows come down from the north to forage under feeders.

Then there are the irruptive finches: Common Redpolls, Pine Siskins, Evening and Pine Grosbeaks, crossbills. Some winters they flood south in big numbers when seed crops fail in the boreal forest; other winters you won't see one. Each autumn, the Finch Research Network publishes a winter finch forecast based on cone and seed crops, which is worth reading in October.

What to feed

Keep it simple and high in fat. Birds in -20°C (-4°F) weather burn through reserves overnight.

  • Black-oil sunflower: the best single seed. Thin shells, high oil, taken by almost every feeder bird.
  • Sunflower hearts: no shells left on the snow, which matters on condo balconies and decks.
  • Suet: rendered beef suet or commercial cakes. In freezing weather it won't go rancid or soften, and woodpeckers, nuthatches and chickadees depend on it.
  • Peanuts: shelled for chickadees and nuthatches, in a mesh or caged feeder; whole for jays.
  • Nyjer: in a fine-port feeder for redpolls and siskins in an irruption year. Buy small amounts so it stays fresh.
  • Millet or mixed seed scattered on a tray or swept patch of ground for juncos and tree sparrows.

Feeders that cope with snow and ice

Snow and freezing rain clog trays and freeze seed into blocks. Tube feeders with drainage, hopper feeders with a deep roof, and caged suet holders all handle winter better than open platforms. Knock snow off roofs after a storm and check ports haven't iced over. Metal feeders last longer than plastic in deep cold, which can make plastic brittle.

Put feeders where you can reach them without wading through a metre of snow, and within sight of a window. Dense evergreens within a few metres give birds shelter from wind and from Sharp-shinned Hawks and Northern Shrikes, both regular winter visitors at feeders.

When to start and stop

Start by late October so birds have found the feeders before the first big storm. Once you start, be consistent through the coldest weeks; a winter flock builds its daily route around reliable food, and a sudden gap during a cold snap is hard on them. In spring, taper off gradually.

In bear country — much of BC, Alberta, northern Ontario and Quebec, and plenty of rural areas elsewhere — take seed feeders and suet down when bears wake in spring, usually March or April, and don't put them back until bears have denned, often late November. Some municipalities and parks have bylaws restricting feeders. Check yours.

Hygiene in winter

Cold slows disease but doesn't stop it. House Finch eye disease and salmonellosis show up at crowded winter feeders. Clean feeders every couple of weeks with hot soapy water or a weak bleach solution, rinse and let them dry. Rake up shells and droppings when the snow allows. If you see sick birds, take feeders down for a week or two.

Count your birds

Project FeederWatch, run in Canada by Birds Canada and the Cornell Lab of Ornithology, runs from November to April. Participants count the birds at their feeders on chosen days and the data tracks winter bird populations across the continent. It's a good use of a cold morning at the window.

Placing feeders against the wind

Wind is often harder on small birds than temperature. Put feeders on the sheltered side of the house or a row of evergreens, out of the prevailing northwest wind across most of the Prairies and Ontario. Birds will spend longer at a feeder that is out of the wind, and seed stays drier. On a deck, a corner protected on two sides works well. If snow drifts around the station, shovel a small patch underneath so juncos and tree sparrows can feed on the ground without disappearing into powder.

Sources

Food and hygiene advice follows Project FeederWatch and Birds Canada.

Frequently asked

What is the best food for birds in a Canadian winter?

Black-oil sunflower seed plus rendered suet. Add peanuts for chickadees and nuthatches and nyjer in finch irruption years.

When should I start feeding birds in winter in Canada?

By late October, so birds find your feeders before the first major storm.

Is suet safe to put out in winter?

Yes. In freezing weather rendered suet stays firm and doesn't go rancid, and it's a key food for woodpeckers and nuthatches.

Should I take feeders down because of bears?

In bear country, yes — from spring until bears den in late fall. Some municipalities require it.

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