Mallards in Oklahoma
When mallards are present in Oklahoma, when they nest, which native Oklahoma plants feed them, and how to host them in a USDA 6a–8a yard.
- Status in Oklahoma
- Year-round resident
- Nesting window
- March–June
- Broods
- 1 per season
- Hardiness zones
- USDA 6a–8a
When to expect mallards in Oklahoma
Mallards live in Oklahoma all year. Mild winters with occasional severe ice storms. That makes the cold months the time your yard matters most to them.
Humid in the forested east, semi-arid in the western plains and Panhandle.
Nesting in Oklahoma
Across Oklahoma, mallards typically nest from March–June. Plan around that window: February for setup, June for clean-out.
Hot summers with strong winds; water is especially valuable in the west.
- Mallards don't use nest boxes. Keep dense native shrubs and trees such as red maple for nest sites.
- Delay heavy pruning of shrubs until after June.
Native Oklahoma plants that attract mallards
Of the regional native plants we track for Oklahoma, these 8 provide food or cover mallards use:
Tubular flowers for hummingbirds and seed heads for finches.
Leave seed heads up through winter for goldfinches.
Prolific seed heads for finches and sparrows.
Annual native sunflower — the original feeder seed.
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.
Among the first spring bloomers; early insects for returning migrants.
Feeding mallards through the Oklahoma year
- Top foods: Cracked corn, Duck pellets.
- In Oklahoma's winter: Mild winters with occasional severe ice storms.
Frequently asked
Are mallards in Oklahoma year-round?
Yes. Mallards are year-round residents in Oklahoma.
When do mallards nest in Oklahoma?
Nesting in Oklahoma typically runs March–June, with 1 per season. Clutches are 1–13 eggs, incubated for 23–30 days.
What native plants attract mallards in Oklahoma?
Wild bergamot, Purple coneflower, Black-eyed Susan, Common sunflower, New England aster, Little bluestem, Tall goldenrod, Red maple are native plants in Oklahoma that provide food or cover for mallards.
Mallards in other regions
Other backyard birds in Oklahoma
Sources
- Mallard — All About Birds, Cornell Lab of Ornithology
- Mallard life history — Cornell Lab of Ornithology
- Mallard — Audubon Guide to North American Birds
- eBird region overview and bar charts — Oklahoma
- 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.