Wood Ducks in Pennsylvania
When wood ducks are present in Pennsylvania, when they nest, which native Pennsylvania plants feed them, and how to host them in a USDA 5a–7b yard.
- Status in Pennsylvania
- Year-round resident
- Nesting window
- March–June
- Broods
- 1–2 per season
- Hardiness zones
- USDA 5a–7b
- Nest box
- 4 × 3 in oval hole, 10 × 18 in floor, 6–20 ft
When to expect wood ducks in Pennsylvania
Wood Ducks live in Pennsylvania all year. Snow cover makes suet and heated water valuable; both chickadee species meet in a narrow hybrid zone across the south of the state. That makes the cold months the time your yard matters most to them.
Humid continental; cold, snowy winters in the north and mountains, milder in the southeast.
Nesting in Pennsylvania
Across Pennsylvania, wood ducks typically nest from March–June. Plan around that window: February for setup, June for clean-out.
Warm summers; bluebirds typically raise two broods.
- Have boxes cleaned and mounted before February — wood ducks begin prospecting ahead of egg-laying.
- Use a 4 × 3 in oval entrance on a 10 × 18 in floor, mounted 6–20 ft.
- Fit a pole baffle or hole guard; ventilation gaps and drainage holes are essential.
- Clean out old nests after each brood and again after June.
Native Pennsylvania plants that attract wood ducks
Of the regional native plants we track for Pennsylvania, these 8 provide food or cover wood ducks use:
Acorns and insects.
Fall seed.
Drought-hardy prairie oak with large acorns and a heavy insect load.
Tubular flowers for hummingbirds and seed heads for finches.
Leave seed heads up through winter for goldfinches.
Prolific seed heads for finches and sparrows.
Native bunchgrass; winter seed and ground cover for sparrows and juncos.
Insect-rich in fall and seed in winter.
Feeding wood ducks through the Pennsylvania year
- Top foods: Cracked corn (on water margins), Millet.
- In Pennsylvania's winter: Snow cover makes suet and heated water valuable; both chickadee species meet in a narrow hybrid zone across the south of the state.
Full diet breakdown for wood ducks · Best feeder for wood ducks
Frequently asked
Are wood ducks in Pennsylvania year-round?
Yes. Wood Ducks are year-round residents in Pennsylvania.
When do wood ducks nest in Pennsylvania?
Nesting in Pennsylvania typically runs March–June, with 1–2 per season. Clutches are 6–16 eggs, incubated for 28–37 days.
What native plants attract wood ducks in Pennsylvania?
White oak, New England aster, Bur oak, Wild bergamot, Purple coneflower, Black-eyed Susan, Little bluestem, Tall goldenrod are native plants in Pennsylvania that provide food or cover for wood ducks.
What size birdhouse hole do wood ducks need?
4 × 3 in oval, with a floor of 10 × 18 in mounted 6–20 ft.
Wood Ducks in other regions
Other backyard birds in Pennsylvania
Sources
- Wood Duck — All About Birds, Cornell Lab of Ornithology
- Wood Duck life history — Cornell Lab of Ornithology
- Wood Duck — Audubon Guide to North American Birds
- NestWatch nest box plans and species requirements — Cornell Lab
- eBird region overview and bar charts — Pennsylvania
- 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.