White-throated Sparrows in Alberta
When white-throated sparrows are present in Alberta, when they nest, which native Alberta plants feed them, and how to host them in a Canada 2a–4b yard.
- Status in Alberta
- Summer breeder
- Nesting window
- June–July
- Broods
- 1–2 per season
- Hardiness zones
- Canada 2a–4b
When to expect white-throated sparrows in Alberta
White-throated Sparrows are summer residents in Alberta, arriving shortly before nesting begins in June and leaving after the young are independent. Through the season they feed on insects from the forest floor.
Continental — prairie in the southeast, aspen parkland in the center, boreal forest in the north and the Rockies in the west.
Nesting in Alberta
Across Alberta, white-throated sparrows typically nest from June–July. Nest site: cup on or near the ground in forest openings and bogs. Females lay 3–5 eggs, incubate for 11–14 days, and young leave the nest after 7–12 days.
Warm, sunny summers with long days.
- White-throated Sparrows don't use nest boxes. Keep dense native shrubs and trees such as smooth sumac, paper birch, pin cherry for nest sites.
- Delay heavy pruning of shrubs until after July.
Native Alberta plants that attract white-throated sparrows
Of the regional native plants we track for Alberta, these 8 provide food or cover white-throated sparrows use:
Red fruit heads hang on through winter.
Tubular flowers for hummingbirds and seed heads for finches.
Prolific seed heads for finches and sparrows.
Annual native sunflower — the original feeder seed.
Native bunchgrass; winter seed and ground cover for sparrows and juncos.
Catkin seed feeds redpolls and siskins all winter.
Fast-growing northern cherry with midsummer fruit.
Dark summer fruit and heavy caterpillar load.
Feeding white-throated sparrows through the Alberta year
White-throats scratch under feeders near thickets; brush piles hold them all winter.
- Best foods: Millet, Hulled sunflower, Cracked corn.
- In Alberta's summer: offer water and insect foods; natural food is abundant.
Full diet breakdown for white-throated sparrows · Best feeder for white-throated sparrows
Frequently asked
Are white-throated sparrows in Alberta year-round?
No. White-throated Sparrows are summer breeders in Alberta and leave for the winter.
When do white-throated sparrows nest in Alberta?
Nesting in Alberta typically runs June–July, with 1–2 per season. Clutches are 3–5 eggs, incubated for 11–14 days.
What native plants attract white-throated sparrows in Alberta?
Smooth sumac, Wild bergamot, Black-eyed Susan, Common sunflower, Little bluestem, Paper birch, Pin cherry, Chokecherry are native plants in Alberta that provide food or cover for white-throated sparrows.
White-throated Sparrows in other regions
Other backyard birds in Alberta
Sources
- White-throated Sparrow — All About Birds, Cornell Lab of Ornithology
- White-throated Sparrow life history — Cornell Lab of Ornithology
- White-throated Sparrow — Audubon Guide to North American Birds
- eBird region overview and bar charts — Alberta
- Plant Hardiness Zones of Canada — Natural Resources Canada
- 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.