American Tree Sparrow in March
Where American tree sparrows are in March, whether they are nesting, and the best foods to offer right now.
March in the American Tree Sparrow's year
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 American Tree Sparrow specifically, March is a spring month of relative routine, with the species settled into its seasonal pattern across its range. Across the 50 states and provinces where American tree sparrows occur, what the bird is doing this month depends heavily on latitude — the details below break it down by band.
Where American tree sparrows are in March
- Southern states
- absent
- Mid-latitudes
- winter visitor
- Northern states & Canada
- absent
In March, American tree sparrows are absent in the South, winter visitor 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.
Nesting in March
American tree sparrows are not nesting in March. The season runs June–July at mid-latitudes.
Outside the nesting season, American tree sparrows put their energy into feeding and flocking rather than territory and young — which is exactly what makes them easier to watch and attract this month.
What to feed in March
- Grass and weed seeds
A winter-only visitor to most of the U.S.; forages in weedy fields and under feeders.
Migration brings new faces to feeders. Keep seed fresh and watch for birds passing through that you won't see again until fall.
Full American Tree Sparrow diet guide → · Best feeder for American tree sparrows →
Watching American tree sparrows this month
American tree sparrows 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.
The state guides below show exactly where in your region American tree sparrows are expected this month and which native plants hold them in a yard.
American Tree Sparrow month by month
American Tree Sparrow by state
Frequently asked
Where are American tree sparrows in March?
In March, American tree sparrows are absent in the South, winter visitor across mid-latitudes and absent in the North.
Do American tree sparrows nest in March?
No — American tree sparrows typically nest June through July at mid-latitudes.
What do American tree sparrows eat in March?
Grass and weed seeds.
Sources
- American Tree Sparrow — All About Birds, Cornell Lab of Ornithology
- American Tree Sparrow life history — Cornell Lab of Ornithology
- American Tree Sparrow — Audubon Guide to North American Birds
Timing reflects typical patterns for the region as a whole; local dates vary with elevation and year. Check the linked eBird bar charts for your county.