Least Flycatchers in Vermont
When least flycatchers are present in Vermont, when they nest, which native Vermont plants feed them, and how to host them in a USDA 3b–5b yard.
- Status in Vermont
- Summer breeder
- Nesting window
- June–July
- Broods
- 1 per season
- Hardiness zones
- USDA 3b–5b
When to expect least flycatchers in Vermont
Least Flycatchers are summer residents in Vermont, arriving shortly before nesting begins in June and leaving after the young are independent.
Humid continental, with the Green Mountains and the Champlain Valley.
Nesting in Vermont
Across Vermont, least flycatchers typically nest from June–July. Plan around that window: May for setup, July for clean-out.
Short, mild summers.
- Least Flycatchers don't use nest boxes. Keep dense native shrubs and trees such as serviceberry, white oak, bur oak for nest sites.
- Delay heavy pruning of shrubs until after July.
Native Vermont plants that attract least flycatchers
Of the regional native plants we track for Vermont, these 8 provide food or cover least flycatchers use:
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.
Late nectar for insects and fall seed for sparrows.
Feeding least flycatchers through the Vermont year
- Top foods: None — shady second-growth woods are the draw.
- In Vermont's summer: offer water and insect foods; natural food is abundant.
Full diet breakdown for least flycatchers · Best feeder for least flycatchers
Frequently asked
Are least flycatchers in Vermont year-round?
No. Least Flycatchers are summer breeders in Vermont and leave for the winter.
When do least flycatchers nest in Vermont?
Nesting in Vermont typically runs June–July, with 1 per season. Clutches are 3–6 eggs, incubated for 13–15 days.
What native plants attract least flycatchers in Vermont?
Serviceberry, White oak, Bur oak, Black cherry, American elderberry, Arrowwood viburnum, Spicebush, New England aster are native plants in Vermont that provide food or cover for least flycatchers.
Least Flycatchers in other regions
Other backyard birds in Vermont
Sources
- Least Flycatcher — All About Birds, Cornell Lab of Ornithology
- Least Flycatcher life history — Cornell Lab of Ornithology
- Least Flycatcher — Audubon Guide to North American Birds
- eBird region overview and bar charts — Vermont
- 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.