British Columbia · Summer breeder

Northern Rough-winged Swallows in British Columbia

When northern rough-winged swallows are present in British Columbia, when they nest, which native British Columbia plants feed them, and how to host them in a Canada 1a–9a yard.

Swallows (Hirundinidae)Northern Rough-winged SwallowStelgidopteryx serripennis

Status in British Columbia: Summer breeder
Nesting window: May–July
Broods: 1–2 per season
Hardiness zones: Canada 1a–9a

When to expect northern rough-winged swallows in British Columbia

Northern Rough-winged Swallows are summer residents in British Columbia, arriving shortly before nesting begins in May and leaving after the young are independent.

Temperate rainforest on the coast, dry interior valleys and mountains, and boreal forest in the northeast.

Nesting in British Columbia

Across British Columbia, northern rough-winged swallows typically nest from May–July. Plan around that window: April for setup, July for clean-out.

Dry, warm coastal summers; hot in the Okanagan.

Northern Rough-winged Swallows don't use nest boxes. Keep dense native shrubs and trees such as paper birch, chokecherry, ponderosa pine for nest sites.
Delay heavy pruning of shrubs until after July.

Native British Columbia plants that attract northern rough-winged swallows

Of the regional native plants we track for British Columbia, these 8 provide food or cover northern rough-winged swallows use:

Paper birch

Betula papyrifera · Tree

Catkin seed feeds redpolls and siskins all winter.

Chokecherry

Prunus virginiana · Shrub

Dark summer fruit and heavy caterpillar load.

Ponderosa pine

Pinus ponderosa · Tree

Seeds and bark insects; pygmy nuthatch and woodpecker habitat.

Rabbitbrush

Ericameria nauseosa · Shrub

Late-season bloom supports insects; seed for sparrows.

Oregon white oak

Quercus garryana · Tree

Acorns and a rich insect community in the Pacific Northwest.

Douglas fir

Pseudotsuga menziesii · Tree

Seed for crossbills, siskins and chickadees.

White spruce

Picea glauca · Tree

Cone crops drive winter irruptions of finches and crossbills.

Tamarack

Larix laricina · Tree

Deciduous conifer with small cones for siskins and redpolls.

Feeding northern rough-winged swallows through the British Columbia year

Top foods: None — open water and earth banks are the draw.
In British Columbia's summer: offer water and insect foods; natural food is abundant.

Full diet breakdown for northern rough-winged swallows · Best feeder for northern rough-winged swallows

Frequently asked

Are northern rough-winged swallows in British Columbia year-round?

No. Northern Rough-winged Swallows are summer breeders in British Columbia and leave for the winter.

When do northern rough-winged swallows nest in British Columbia?

Nesting in British Columbia typically runs May–July, with 1–2 per season. Clutches are 4–8 eggs, incubated for 12–16 days.

What native plants attract northern rough-winged swallows in British Columbia?

Paper birch, Chokecherry, Ponderosa pine, Rabbitbrush, Oregon white oak, Douglas fir, White spruce, Tamarack are native plants in British Columbia that provide food or cover for northern rough-winged swallows.

Other backyard birds in British Columbia

Black-capped Chickadee Downy Woodpecker Hairy Woodpecker American Goldfinch White-breasted Nuthatch House Wren House Finch Purple Finch Mourning Dove American Robin Dark-eyed Junco White-throated Sparrow Song Sparrow Chipping Sparrow Northern Flicker Pileated Woodpecker Yellow-bellied Sapsucker Red-breasted Nuthatch Brown Creeper Red-winged Blackbird Rose-breasted Grosbeak Evening Grosbeak Pine Siskin Common Redpoll Gray Catbird Cedar Waxwing Tree Swallow Barn Swallow Yellow-rumped Warbler Eastern Kingbird American Tree Sparrow House Sparrow European Starling Steller's Jay Black-billed Magpie Canada Jay Mountain Chickadee Chestnut-backed Chickadee Bushtit Pygmy Nuthatch Anna's Hummingbird Black-chinned Hummingbird Rufous Hummingbird Cassin's Finch Spotted Towhee California Quail Western Bluebird Mountain Bluebird Say's Phoebe Bewick's Wren White-crowned Sparrow Golden-crowned Sparrow Fox Sparrow Varied Thrush Violet-green Swallow Black-headed Grosbeak Lazuli Bunting Bullock's Oriole Eurasian Collared-Dove American Crow Common Raven Cooper's Hawk Sharp-shinned Hawk Red-tailed Hawk Barred Owl Great Horned Owl American Kestrel Wood Duck Mallard Great Blue Heron Belted Kingfisher Brown-headed Cowbird Ruby-crowned Kinglet Golden-crowned Kinglet Hermit Thrush Winter Wren Pine Grosbeak Red Crossbill Gray Catbird Western Tanager Lark Sparrow Clark's Nutcracker Western Screech-Owl Hooded Merganser Yellow Warbler Common Yellowthroat American Redstart Black-and-white Warbler Ovenbird Yellow-breasted Chat Orange-crowned Warbler Palm Warbler Red-eyed Vireo Warbling Vireo Least Flycatcher Western Kingbird Cliff Swallow Bank Swallow Common Nighthawk Canada Goose American Coot Killdeer Spotted Sandpiper Turkey Vulture Osprey Bald Eagle Merlin Peregrine Falcon Northern Saw-whet Owl Barn Owl Lewis's Woodpecker Black-backed Woodpecker American Three-toed Woodpecker White-headed Woodpecker Savannah Sparrow Swamp Sparrow Vesper Sparrow Horned Lark Common Redpoll Hoary Redpoll White-winged Crossbill Gray-crowned Rosy-Finch Bohemian Waxwing Bobolink Yellow-headed Blackbird Brewer's Blackbird Rusty Blackbird Rock Pigeon

Sources

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.