Bird
Redhead
Aythya americana
A winter visitor to Virginia, found in all 133 counties and cities and 7 habitats.
- Here
- Winter and on migration
- Nesting
- Not known to nest here
- Range
- All 133 counties and cities
- Habitats
- 7

At a glance
- Group
- Birds
- Here
- Winter and on migration
- Nesting
- Not known to nest here
- Range
- All 133 counties and cities
- Habitats
- 7
- Habitat models
- Winter
Where it lives
The places its habitat model includes. It is not found everywhere a habitat occurs.
Habitats in Virginia 7
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.
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 (14)
Land cover, or classes with no habitat page in Virginia.
- Open Water (Aquaculture) Winter.
- 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.
- Southern Coastal Plain Seepage Swamp and Baygall Winter.
- West Gulf Coastal Plain Seepage Swamp and Baygall Winter.
- South Florida Everglades Sawgrass Marsh Winter.
- Floridian Highlands Freshwater Marsh Winter.
- Florida Big Bend Fresh-Oligohaline Tidal Marsh Winter.
- Atlantic Coastal Plain Central Fresh-Oligohaline Tidal Marsh Winter.
- East Gulf Coastal Plain Southern Depression Pondshore Winter.
Seasons in Virginia
- Migratory: does not nest here, in 49 of 133 counties and cities.
- Winter: does not nest here, in 110 of 133 counties and cities.
Also found in this habitat
Plants 124
Plants named in NatureServe descriptions of these habitats that grow in Virginia. Shared habitat, not food.
- Common WaxmyrtleMorella cerifera
- Dotted SmartweedPersicaria punctata
- Groundsel-treeBaccharis halimifolia
- Shoreline SedgeCarex hyalinolepis
- Creeping SpikerushEleocharis fallax
- Estuary PipewortEriocaulon parkeri
- Swamp RosemallowHibiscus moscheutos
- Bigleaf Marsh-elderIva frutescens
- Rice CutgrassLeersia oryzoides
- Welsh MudwortLimosella australis
- Marsh SeedboxLudwigia palustris
- Narrowleaf Pond-lilyNuphar sagittifolia
- SwitchgrassPanicum virgatum
- Green Arrow-arumPeltandra virginica
- Dwarf ArrowheadSagittaria subulata
- Saltmarsh CordgrassSpartina alterniflora
- Sensitive JointvetchAeschynomene virginica
- Twig-rushCladium mariscoides
- Seashore SaltgrassDistichlis spicata
- Dwarf SpikerushEleocharis parvula
- Beaked SpikerushEleocharis rostellata
- Shore QuillwortIsoetes riparia
- Black NeedlerushJuncus roemerianus
- Royal FernOsmunda spectabilis
Wildlife 224
Other animals whose habitat models include the same habitats in Virginia. Not sighting records.
- American Black DuckAnas rubripes
- American CootFulica americana
- American PipitAnthus rubescens
- Bald EagleHaliaeetus leucocephalus
- Belted KingfisherMegaceryle alcyon
- Black-crowned Night-heronNycticorax nycticorax
- Boat-tailed GrackleQuiscalus major
- Canada GooseBranta canadensis
- CanvasbackAythya valisineria
- Common NighthawkChordeiles minor
- Great Blue HeronArdea herodias
- Great CormorantPhalacrocorax carbo
- Great EgretArdea alba
- Great Horned OwlBubo virginianus
- Green HeronButorides virescens
- Horned GrebePodiceps auritus
- Least SandpiperCalidris minutilla
- Lesser Black-backed GullLarus fuscus
- OspreyPandion haliaetus
- Red-breasted MerganserMergus serrator
- Snowy EgretEgretta thula
- Swamp SparrowMelospiza georgiana
- Tree SwallowTachycineta bicolor
- White IbisEudocimus albus
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 Redhead Slow streams only
- 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)







































