When do prothonotary warblers arrive in Virginia?
The Prothonotary Warbler is a summer breeder in Virginia — here is when to expect it, when it leaves, and how to be ready.
Prothonotary Warbler timing in Virginia
- Arrives
- Around March
- Leaves
- By July
- Status here
- Summer breeder
- Nesting season
- April–June
- Present roughly
- March–July
In Virginia, prothonotary warblers are present through the warm months, arriving around March and heading south again by July.
These windows are set by latitude: Virginia sits in the middle part of this species' range, so timing here tracks the continental average closely. In any given year, weather can move the first arrivals by a week or two either way.
Month by month in this state
Highlighted months are when prothonotary warblers are expected in Virginia. The edges of the window are the interesting weeks — first arrivals and last departures vary most from year to year.
Getting ready before they arrive
The week before March is the time to act. Have feeders cleaned, filled and out by early March — the first prothonotary warblers into Virginia are scouting for reliable food, and a station that's ready early gets added to their route.
Prothonotary warblers nest in cavities, so boxes need to be up and cleaned before arrival — a box mounted after they've claimed territories will usually sit empty until next year. Prothonotary Warbler nest box dimensions and mounting →
Once nesting begins around April, adults switch to protein-rich food for their young and visits to feeders become quick and purposeful. Expect the busiest activity at dawn.
What prothonotary warblers eat while they're here
- Caterpillars, beetles, mayflies and snails
The only eastern warbler that nests in cavities — it readily takes small nest boxes over water.
Full Prothonotary Warbler diet guide → · Best feeder for prothonotary warblers →
Native plants that hold prothonotary warblers in Virginia
Food keeps a migrant for a day; habitat keeps it for the season. These Virginia-native plants are known to attract prothonotary warblers:
Fall fruit.
High-fat red berries and caterpillar host.
Early-summer berries arrive exactly when nestlings are being fed.
Acorns plus hundreds of caterpillar species for nestling food.
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.
Late nectar for insects and fall seed for sparrows.
Keep exploring
Frequently asked
When do prothonotary warblers arrive in Virginia?
prothonotary warblers typically arrive in Virginia around March, with nesting underway by April. Timing can shift a week or two with the weather in any given year.
When do prothonotary warblers leave Virginia?
Most prothonotary warblers have left Virginia by July. They spend the winter farther south and return the following spring.
Do prothonotary warblers stay in Virginia all year?
No — in Virginia the Prothonotary Warbler is a summer breeder, present roughly March–July. Outside that window it is rarely seen in the state.
What should I put out before prothonotary warblers arrive in Virginia?
Have feeders up and clean by early March — first arrivals scout reliable food sources. Good offerings for this species: caterpillars, beetles, mayflies and snails.
Sources
- Prothonotary Warbler — All About Birds, Cornell Lab of Ornithology
- Prothonotary Warbler life history — Cornell Lab of Ornithology
- Prothonotary Warbler — Audubon Guide to North American Birds
- NestWatch nest box plans and species requirements — Cornell Lab
- eBird region overview and bar charts — Virginia
- 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.