Field Sparrows in Maine
When field sparrows are present in Maine, when they nest, which native Maine plants feed them, and how to host them in a USDA 3b–6b yard.
- Status in Maine
- Year-round resident
- Nesting window
- May–July
- Broods
- 2–3 per season
- Hardiness zones
- USDA 3b–6b
When to expect field sparrows in Maine
Field Sparrows live in Maine all year. Long, snowy winters; boreal finches and Pine Grosbeaks irrupt south in poor cone years. That makes the cold months the time your yard matters most to them.
Humid continental with a long, rocky Atlantic coast and extensive northern spruce-fir forest.
Nesting in Maine
Across Maine, field sparrows typically nest from May–July. Plan around that window: April for setup, July for clean-out.
Cool, short summers; many songbirds do not begin nesting until late May.
- Field Sparrows don't use nest boxes. Keep dense native shrubs and trees such as paper birch, sugar maple, red maple for nest sites.
- Delay heavy pruning of shrubs until after July.
Native Maine plants that attract field sparrows
Of the regional native plants we track for Maine, these 8 provide food or cover field sparrows use:
Tubular flowers for hummingbirds and seed heads for finches.
Prolific seed heads for finches and sparrows.
Late nectar for insects and fall seed for sparrows.
Native bunchgrass; winter seed and ground cover for sparrows and juncos.
Insect-rich in fall and seed in winter.
Catkin seed feeds redpolls and siskins all winter.
Hosts hundreds of caterpillar species; spring flowers draw early insects.
Among the first spring bloomers; early insects for returning migrants.
Feeding field sparrows through the Maine year
- Top foods: Millet, Cracked corn.
- In Maine's winter: Long, snowy winters; boreal finches and Pine Grosbeaks irrupt south in poor cone years.
Full diet breakdown for field sparrows · Best feeder for field sparrows
Frequently asked
Are field sparrows in Maine year-round?
Yes. Field Sparrows are year-round residents in Maine.
When do field sparrows nest in Maine?
Nesting in Maine typically runs May–July, with 2–3 per season. Clutches are 2–6 eggs, incubated for 10–12 days.
What native plants attract field sparrows in Maine?
Wild bergamot, Black-eyed Susan, New England aster, Little bluestem, Tall goldenrod, Paper birch, Sugar maple, Red maple are native plants in Maine that provide food or cover for field sparrows.
Field Sparrows in other regions
Other backyard birds in Maine
Sources
- Field Sparrow — All About Birds, Cornell Lab of Ornithology
- Field Sparrow life history — Cornell Lab of Ornithology
- Field Sparrow — Audubon Guide to North American Birds
- eBird region overview and bar charts — Maine
- USDA Plant Hardiness Zone Map (2023)
- Audubon Native Plants Database
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.