American Kestrels in Tennessee
When American are present in Tennessee, when they nest, which native Tennessee plants feed them, and how to host them in a USDA 6a–8a yard.
- Status in Tennessee
- Year-round resident
- Nesting window
- March–June
- Broods
- 1–2 per season
- Hardiness zones
- USDA 6a–8a
- Nest box
- 3 in hole, 8 × 8 in floor, 10–30 ft
When to expect American in Tennessee
American Kestrels live in Tennessee all year. Moderate winters; high elevations in the Smokies hold northern species year-round. That makes the cold months the time your yard matters most to them.
Humid subtropical, from the Great Smoky Mountains to the Mississippi River floodplain.
Nesting in Tennessee
Across Tennessee, American typically nest from March–June. Plan around that window: February for setup, June for clean-out.
Hot, humid summers in the valleys.
- Have boxes cleaned and mounted before February — American begin prospecting ahead of egg-laying.
- Use a 3 in entrance on a 8 × 8 in floor, mounted 10–30 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 Tennessee plants that attract American
Of the regional native plants we track for Tennessee, these 8 provide food or cover American use:
Fat-rich red fall fruit taken by thrushes, bluebirds and woodpeckers.
Early-summer berries arrive exactly when nestlings are being fed.
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.
Lipid-rich red fruit fuels fall migrants.
Feeding American through the Tennessee year
- Top foods: None — hunts in open ground; a kestrel box is the draw.
- In Tennessee's winter: Moderate winters; high elevations in the Smokies hold northern species year-round.
Frequently asked
Are American in Tennessee year-round?
Yes. American Kestrels are year-round residents in Tennessee.
When do American nest in Tennessee?
Nesting in Tennessee typically runs March–June, with 1–2 per season. Clutches are 3–7 eggs, incubated for 26–32 days.
What native plants attract American in Tennessee?
Flowering dogwood, Serviceberry, White oak, Bur oak, Black cherry, American elderberry, Arrowwood viburnum, Spicebush are native plants in Tennessee that provide food or cover for American.
What size birdhouse hole do American need?
3 in, with a floor of 8 × 8 in mounted 10–30 ft.
American Kestrels in other regions
Other backyard birds in Tennessee
Sources
- American Kestrel — All About Birds, Cornell Lab of Ornithology
- American Kestrel life history — Cornell Lab of Ornithology
- American Kestrel — Audubon Guide to North American Birds
- NestWatch nest box plans and species requirements — Cornell Lab
- eBird region overview and bar charts — Tennessee
- 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.