Common Grackles in Mississippi
When grackles are present in Mississippi, when they nest, which native Mississippi plants feed them, and how to host them in a USDA 7b–9a yard.
- Status in Mississippi
- Year-round resident
- Nesting window
- March–June
- Broods
- 1–2 per season
- Hardiness zones
- USDA 7b–9a
When to expect grackles in Mississippi
Common Grackles live in Mississippi all year. Mild winters with rare hard freezes. That makes the cold months the time your yard matters most to them: their winter diet shifts toward waste grain and acorns.
Humid subtropical, with the Delta in the northwest, piney woods in the south and a short Gulf coastline.
Nesting in Mississippi
Across Mississippi, grackles typically nest from March–June. Nest site: bulky cup in dense conifers, often in loose colonies. Females lay 4–6 eggs, incubate for 13–14 days, and young leave the nest after 12–15 days.
Long, hot, humid summers.
- Common Grackles don't use nest boxes. Keep dense native shrubs and trees such as white oak, red maple, live oak for nest sites.
- Delay heavy pruning of shrubs until after June.
Native Mississippi plants that attract grackles
Of the regional native plants we track for Mississippi, these 8 provide food or cover grackles use:
Acorns plus hundreds of caterpillar species for nestling food.
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.
Among the first spring bloomers; early insects for returning migrants.
Evergreen oak with small acorns and constant insect forage.
Feeding grackles through the Mississippi year
Grackles arrive in flocks and can dominate open feeders; weight-activated and caged feeders help keep smaller birds fed.
- Best foods: Cracked corn, Sunflower.
- In Mississippi's winter: Mild winters with rare hard freezes.
Frequently asked
Are grackles in Mississippi year-round?
Yes. Common Grackles are year-round residents in Mississippi.
When do grackles nest in Mississippi?
Nesting in Mississippi typically runs March–June, with 1–2 per season. Clutches are 4–6 eggs, incubated for 13–14 days.
What native plants attract grackles in Mississippi?
White oak, Wild bergamot, Purple coneflower, Black-eyed Susan, Little bluestem, Tall goldenrod, Red maple, Live oak are native plants in Mississippi that provide food or cover for grackles.
Common Grackles in other regions
Other backyard birds in Mississippi
Sources
- Common Grackle — All About Birds, Cornell Lab of Ornithology
- Common Grackle life history — Cornell Lab of Ornithology
- Common Grackle — Audubon Guide to North American Birds
- eBird region overview and bar charts — Mississippi
- 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.