Bird
Greater Scaup
Aythya marila
A winter visitor to Virginia, found in 78 of 133 counties and cities and 5 habitats.
- Here
- Winter and on migration
- Nesting
- Not known to nest here
- Range
- 78 of 133 counties and cities
- Habitats
- 5

At a glance
- Group
- Birds
- Here
- Winter and on migration
- Nesting
- Not known to nest here
- Range
- 78 of 133 counties and cities
- Habitats
- 5
- Habitat models
- Winter
Where it lives
The places its habitat model includes. It is not found everywhere a habitat occurs.
Habitats in Virginia 5
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.
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.
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 (4)
Land cover, or classes with no habitat page in Virginia.
- 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.
Seasons in Virginia
- Migratory: does not nest here, in 39 of 133 counties and cities.
- Winter: does not nest here, in 57 of 133 counties and cities.
Also found in this habitat
Plants 22
Plants named in NatureServe descriptions of these habitats that grow in Virginia. Shared habitat, not food.
- Groundsel-treeBaccharis halimifolia
- Twig-rushCladium mariscoides
- Seashore SaltgrassDistichlis spicata
- Spoonleaf SundewDrosera intermedia
- Creeping SpikerushEleocharis fallax
- Dwarf SpikerushEleocharis parvula
- Beaked SpikerushEleocharis rostellata
- Red FescueFestuca rubra
- Bigleaf Marsh-elderIva frutescens
- Carolina Sea-lavenderLimonium carolinianum
- Common WaxmyrtleMorella cerifera
- SwitchgrassPanicum virgatum
- Loblolly PinePinus taeda
- Widgeon-grassRuppia maritima
- Dwarf GlasswortSalicornia bigelovii
- Saltmarsh CordgrassSpartina alterniflora
- Saltmeadow CordgrassSpartina patens
- Prairie CordgrassSpartina pectinata
- Sago PondweedStuckenia pectinata
- Creeping BentgrassAgrostis stolonifera
- Common ReedPhragmites australis
Wildlife 212
Other animals whose habitat models include the same habitats in Virginia. Not sighting records.
- Pine WarblerDendroica pinus
- Prairie WarblerDendroica discolor
- Purple MartinProgne subis
- RazorbillAlca torda
- Red-bellied WoodpeckerMelanerpes carolinus
- Red-breasted NuthatchSitta canadensis
- Rose-breasted GrosbeakPheucticus ludovicianus
- Ruby-throated HummingbirdArchilochus colubris
- Scarlet TanagerPiranga olivacea
- Vesper SparrowPooecetes gramineus
- White-crowned SparrowZonotrichia leucophrys
- White-eyed VireoVireo griseus
- Willow FlycatcherEmpidonax traillii
- Wilson's WarblerWilsonia pusilla
- Wood ThrushHylocichla mustelina
- Worm-eating WarblerHelmitheros vermivorum
- Yellow-bellied SapsuckerSphyrapicus varius
- Yellow-billed CuckooCoccyzus americanus
- Yellow-rumped WarblerDendroica coronata
- Yellow-throated VireoVireo flavifrons
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 Greater Scaup
- 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)






























