Northern Rough-winged Swallows in Ohio
When northern rough-winged swallows are present in Ohio, when they nest, which native Ohio plants feed them, and how to host them in a USDA 5b–7a yard.
- Status in Ohio
- Summer breeder
- Nesting window
- April–July
- Broods
- 1–2 per season
- Hardiness zones
- USDA 5b–7a
When to expect northern rough-winged swallows in Ohio
Northern Rough-winged Swallows are summer residents in Ohio, arriving shortly before nesting begins in April and leaving after the young are independent.
Humid continental; cold winters and warm summers, with Lake Erie moderating the north coast.
Nesting in Ohio
Across Ohio, northern rough-winged swallows typically nest from April–July. Plan around that window: March for setup, July for clean-out.
Warm, humid summers; western Lake Erie marshes are a major migration stopover.
- Northern Rough-winged Swallows don't use nest boxes. Keep dense native shrubs and trees such as serviceberry, spicebush, flowering dogwood for nest sites.
- Delay heavy pruning of shrubs until after July.
Native Ohio plants that attract northern rough-winged swallows
Of the regional native plants we track for Ohio, these 8 provide food or cover northern rough-winged swallows use:
Early fruit.
High-fat fall berries.
Fat-rich red fall fruit taken by thrushes, bluebirds and woodpeckers.
Acorns plus hundreds of caterpillar species for nestling food.
Drought-hardy prairie oak with large acorns and a heavy insect load.
Summer fruit and one of the top caterpillar host trees.
Late-summer berry clusters taken by over 40 bird species.
Blue-black fall fruit and dense nesting cover.
Feeding northern rough-winged swallows through the Ohio year
- Top foods: None — open water and earth banks are the draw.
- In Ohio'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 Ohio year-round?
No. Northern Rough-winged Swallows are summer breeders in Ohio and leave for the winter.
When do northern rough-winged swallows nest in Ohio?
Nesting in Ohio typically runs April–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 Ohio?
Serviceberry, Spicebush, Flowering dogwood, White oak, Bur oak, Black cherry, American elderberry, Arrowwood viburnum are native plants in Ohio that provide food or cover for northern rough-winged swallows.
Northern Rough-winged Swallows in other regions
Other backyard birds in Ohio
Sources
- Northern Rough-winged Swallow — All About Birds, Cornell Lab of Ornithology
- Northern Rough-winged Swallow life history — Cornell Lab of Ornithology
- Northern Rough-winged Swallow — Audubon Guide to North American Birds
- eBird region overview and bar charts — Ohio
- 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.