Cliff Swallows in Texas
When cliff swallows are present in Texas, when they nest, which native Texas plants feed them, and how to host them in a USDA 6b–10a yard.
- Status in Texas
- Summer breeder
- Nesting window
- April–July
- Broods
- 1–2 per season
- Hardiness zones
- USDA 6b–10a
When to expect cliff swallows in Texas
Cliff Swallows are summer residents in Texas, arriving shortly before nesting begins in April and leaving after the young are independent.
Humid subtropical in the east and along the Gulf, semi-arid to arid in the west; long, hot summers and short, mild winters over most of the state.
Nesting in Texas
Across Texas, cliff swallows typically nest from April–July. Plan around that window: March for setup, July for clean-out.
Afternoon highs regularly exceed 95°F — nest boxes need shade or light-colored, ventilated construction, and water matters as much as food.
- Cliff Swallows don't use nest boxes. Keep dense native shrubs and trees such as live oak, flowering dogwood, serviceberry for nest sites.
- Delay heavy pruning of shrubs until after July.
Native Texas plants that attract cliff swallows
Of the regional native plants we track for Texas, these 8 provide food or cover cliff swallows use:
Acorns and a huge insect load for foraging and nestling food.
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.
Feeding cliff swallows through the Texas year
- Top foods: Crushed eggshell or oyster grit (for nest minerals).
- In Texas's summer: offer water and insect foods; natural food is abundant.
Full diet breakdown for cliff swallows · Best feeder for cliff swallows
Frequently asked
Are cliff swallows in Texas year-round?
No. Cliff Swallows are summer breeders in Texas and leave for the winter.
When do cliff swallows nest in Texas?
Nesting in Texas typically runs April–July, with 1–2 per season. Clutches are 1–6 eggs, incubated for 10–19 days.
What native plants attract cliff swallows in Texas?
Live oak, Flowering dogwood, Serviceberry, White oak, Bur oak, Black cherry, American elderberry, Arrowwood viburnum are native plants in Texas that provide food or cover for cliff swallows.
Cliff Swallows in other regions
Other backyard birds in Texas
Sources
- Cliff Swallow — All About Birds, Cornell Lab of Ornithology
- Cliff Swallow life history — Cornell Lab of Ornithology
- Cliff Swallow — Audubon Guide to North American Birds
- eBird region overview and bar charts — Texas
- USDA Plant Hardiness Zone Map (2023)
- Audubon Native Plants Database
- Texas Breeding Bird Atlas — Texas A&M
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.