Bird
Gadwall
Anas strepera
Lives in Virginia all year and nests here. Found in all 133 counties and cities, across 8 habitats.
- Here
- All year
- Nesting
- Nests here
- Range
- All 133 counties and cities
- Habitats
- 8

At a glance
- Group
- Birds
- Here
- All year
- Nesting
- Nests here
- Range
- All 133 counties and cities
- Habitats
- 8
- Habitat models
- Winter
Where it lives
The places its habitat model includes. It is not found everywhere a habitat occurs.
Habitats in Virginia 8
Each habitat page lists the plants and wildlife also found there.


Coastal tidal marshes (salinity not stated)
Tidal marshes of the Atlantic and Gulf coasts where the source does not say whether the water is fresh, brackish or salt. A stated salinity files the marsh under freshwater tidal marshes or salt and brackish marshes instead.
Depression ponds and limesinks
Shallow ponds in Coastal Plain depressions, such as limesinks and the ponds in some Carolina bays, that rise and fall with the seasons.
Disturbed and introduced wetlands
Wet ground taken over by weedy or introduced plants after disturbance, such as common reed, Chinese tallow or tamarisk stands; the upland counterpart is roadsides, fields and disturbed ground.
Floodplain and bottomland forests
Forests on low ground beside rivers and streams that flood from time to time.
Marshes along tidal rivers where the water is fresh but rises and falls with the tide.
Salt and brackish open water of sounds, bays and estuaries, with the mud and sand flats and seagrass beds that tides cover and uncover; the vegetated marsh is salt and brackish marshes.
Other habitats in its models (19)
Land cover, or classes with no habitat page in Virginia.
- Unconsolidated Shore (Lake/River/Pond) Winter.
- Unconsolidated Shore Winter.
- Atlantic Coastal Plain Central Salt and Brackish Tidal Marsh Winter.
- Atlantic Coastal Plain Indian River Lagoon Tidal Marsh Winter.
- Mississippi Sound Salt and Brackish Tidal Marsh Winter.
- Florida Big Bend Salt-Brackish Tidal Marsh Winter.
- South Florida Everglades Sawgrass Marsh Winter.
- Central Interior and Appalachian Shrub-Herbaceous Wetland Systems Winter.
- Floridian Highlands Freshwater Marsh Winter.
- Florida Big Bend Fresh-Oligohaline Tidal Marsh Winter.
- Atlantic Coastal Plain Central Fresh-Oligohaline Tidal Marsh Winter.
- Central Florida Herbaceous Pondshore Winter.
- East Gulf Coastal Plain Southern Depression Pondshore Winter.
- South Florida Freshwater Slough and Gator Hole Winter.
- East Gulf Coastal Plain Large River Floodplain Forest - Herbaceous Modifier Winter.
- South-Central Interior Large Floodplain - Herbaceous Modifier Winter.
- Red River Large Floodplain Forest Winter.
- Texas-Louisiana Coastal Prairie Slough Winter.
- Mississippi River Floodplain and Riparian Forest Winter.
Seasons in Virginia
- Year-round: nests here, in 9 of 133 counties and cities.
- Migratory: does not nest here, in 70 of 133 counties and cities.
- Winter: does not nest here, in 76 of 133 counties and cities.
Also found in this habitat
Plants 352
Plants named in NatureServe descriptions of these habitats that grow in Virginia. Shared habitat, not food.
- MoneywortLysimachia nummularia
- Osage-orangeMaclura pomifera
- Yellow SweetcloverMelilotus officinalis
- Japanese Stilt-grassMicrostegium vimineum
- Common Water-hyacinthOshuna crassipes
- Oriental Lady's-thumbPersicaria longiseta
- Spotted Lady's-thumbPersicaria maculosa
- Mile-a-minute-weedPersicaria perfoliata
- Common ReedPhragmites australis
- Multiflora RoseRosa multiflora
- Crown-vetchSecurigera varia
- Common ChickweedStellaria media
- Blue Ridge Golden-bannerThermopsis villosa
- Red CloverTrifolium pratense
- Stinging NettleUrtica dioica
Wildlife 249
Other animals whose habitat models include the same habitats in Virginia. Not sighting records.
- American Black DuckAnas rubripes
- American PipitAnthus rubescens
- Bald EagleHaliaeetus leucocephalus
- Bank SwallowRiparia riparia
- Belted KingfisherMegaceryle alcyon
- Black-crowned Night-heronNycticorax nycticorax
- Boat-tailed GrackleQuiscalus major
- Canada GooseBranta canadensis
- CanvasbackAythya valisineria
- Common NighthawkChordeiles minor
- Forster's TernSterna forsteri
- Great Blue HeronArdea herodias
- Great EgretArdea alba
- Great Horned OwlBubo virginianus
- Green HeronButorides virescens
- Least BitternIxobrychus exilis
- Lesser Black-backed GullLarus fuscus
- Ruddy DuckOxyura jamaicensis
- Snowy EgretEgretta thula
- Swamp SparrowMelospiza georgiana
- Tree SwallowTachycineta bicolor
- Yellow-crowned Night-heronNyctanassa violacea
- American BitternBotaurus lentiginosus
- American CootFulica americana
NatureServe Explorer, CC BY 4.0. USGS Gap Analysis Project habitat models.
Sources
- USGS Gap Analysis Project habitat models (2001)
- USGS GAP winter habitat model for Gadwall
- USGS Gap Analysis Project range maps (2001), modeled by watershed; migratory gives no dates
- NatureServe Explorer (CC BY 4.0), habitat names
- US Census TIGER/Line counties
- Names follow the USGS Gap Analysis Project (2001)




































