Chestnut-backed Chickadee in March

March is a month of transition. Winter visitors begin drifting north, the first spring migrants appear in the South, and resident birds are in full song. Weather swings hard — a warm week can push migration early, and a late blizzard can catch migrants short of food.

For the Chestnut-backed Chickadee specifically, March is a spring month of relative routine, with the species settled into its seasonal pattern across its range. Across the 7 states and provinces where chestnut-backed chickadees occur, what the bird is doing this month depends heavily on latitude — the details below break it down by band.

Southern states

absent

Mid-latitudes

year-round resident

Northern states & Canada

absent

In March, chestnut-backed chickadees are absent in the South, year-round resident across the mid-latitudes, and absent in the northern states and Canada. That north–south split is the defining feature of this month: where you live changes which version of this bird you're looking at.

Chestnut-backed chickadees are not nesting in March. The season runs April–June at mid-latitudes, starting roughly a month earlier in the South.

That makes March a useful month for nest-box work: cleaning out old nesting material, checking mounts and predator guards, and making repairs while boxes are empty. A box that's ready early gets claimed early.

Chestnut-backed Chickadee nest box dimensions and mounting →

• Conifer seeds

A bird of wet Pacific conifer forest; forages high in Douglas fir and hemlock.

Migration brings new faces to feeders. Keep seed fresh and watch for birds passing through that you won't see again until fall.

Full Chestnut-backed Chickadee diet guide → · Best feeder for chestnut-backed chickadees →

Chestnut-backed chickadees are settled and predictable in March, which makes this a good month to learn the bird's routine — same feeders, same perches, same times of day.

If you have a Chestnut-backed Chickadee box up, this is the month to make sure it's clean, secure and ready — the box guide below has the exact hole size and mounting height this species needs.

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