Bird
Mallard
Anas platyrhynchos
Lives in West Virginia all year and nests here. Found in all 55 counties, across 6 habitats.
- Here
- All year
- Nesting
- Nests here
- Range
- All 55 counties
- Habitats
- 6

At a glance
- Group
- Birds
- Here
- All year
- Nesting
- Nests here
- Range
- All 55 counties
- Habitats
- 6
- Habitat models
- Summer, Winter
Where it lives
The places its habitat model includes. It is not found everywhere a habitat occurs.
Habitats in West Virginia 6
Each habitat page lists the plants and wildlife also found there.

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.
Still water and its edges: ponds, lakes, millponds and reservoirs.
Streams, rivers and their banks
Flowing water and its banks, bars and rocky shoals.
Roadsides, fields and disturbed ground
Ground opened by people: roadsides, old fields, pastures, fencerows and lots.
Other habitats in its models (75)
Land cover, or classes with no habitat page in West Virginia. Those recorded in West Virginia first, the rest by region.
Elsewhere in the South (38)
- Atlantic Coastal Plain Brownwater Stream Floodplain Forest Winter.
- Atlantic Coastal Plain Central Fresh-Oligohaline Tidal Marsh Summer and winter.
- Atlantic Coastal Plain Embayed Region Tidal Freshwater Marsh Summer and winter.
- Atlantic Coastal Plain Indian River Lagoon Tidal Marsh Winter.
- Atlantic Coastal Plain Large Natural Lakeshore Summer and winter.
- Atlantic Coastal Plain Small Blackwater River Floodplain Forest Winter.
- Atlantic Coastal Plain Small Brownwater River Floodplain Forest Winter.
- Atlantic Coastal Plain Southern Tidal Wooded Swamp Summer and winter.
- Central Florida Herbaceous Pondshore Winter.
- Central Florida Herbaceous Seep Winter.
- East Gulf Coastal Plain Savanna and Wet Prairie Winter.
- East Gulf Coastal Plain Small Stream and River Floodplain Forest Summer and winter.
- East Gulf Coastal Plain Tidal Wooded Swamp Summer and winter.
- East-Central Texas Plains Riparian Forest Winter.
- Florida Big Bend Fresh-Oligohaline Tidal Marsh Summer and winter.
- Floridian Highlands Freshwater Marsh Summer and winter.
- Mississippi River Bottomland Depression Summer.
- Mississippi River Low Floodplain (Bottomland) Forest Summer and winter.
- Mississippi River Riparian Forest Summer.
- South Florida Everglades Sawgrass Marsh Winter.
- South Florida Freshwater Slough and Gator Hole Winter.
- South Florida Wet Marl Prairie Winter.
- South-Central Interior / Upper Coastal Plain Wet Flatwoods Summer.
- Southern and Central Appalachian Bog and Fen Summer.
- Southern Coastal Plain Blackwater River Floodplain Forest Winter.
- Southern Coastal Plain Herbaceous Seepage Bog Summer.
- Southern Coastal Plain Hydric Hammock Summer.
- Southern Coastal Plain Nonriverine Basin Swamp Summer.
- Southern Coastal Plain Nonriverine Cypress Dome Summer.
- Southern Coastal Plain Seepage Swamp and Baygall Summer.
- Southern Piedmont Small Floodplain and Riparian Forest Summer and winter.
- West Gulf Coastal Plain Large River Floodplain Forest Summer and winter.
- West Gulf Coastal Plain Near-Coast Large River Swamp Summer and winter.
- West Gulf Coastal Plain Nepheline Syenite Glade Winter, only within 250 m of water.
- West Gulf Coastal Plain Northern Calcareous Prairie Winter, only within 250 m of water.
- West Gulf Coastal Plain Seepage Swamp and Baygall Summer and winter.
- West Gulf Coastal Plain Small Stream and River Forest Summer and winter.
- Western Great Plains Floodplain Summer.
Northeast (2)
- Atlantic Coastal Plain Northern Fresh and Oligohaline Tidal Marsh Summer and winter.
- North-Central Interior Wet Flatwoods Summer and winter.
Midwest (2)
- Western Great Plains Open Freshwater Depression Wetland Summer.
- Western Great Plains Saline Depression Wetland Summer.
Land cover and other classes (33)
- Atlantic Coastal Plain Blackwater Stream Floodplain Forest - Forest Modifier Winter.
- Atlantic Coastal Plain Clay-Based Carolina Bay Forested Wetland Summer.
- Atlantic Coastal Plain Clay-Based Carolina Bay Herbaceous Wetland Summer and winter.
- Atlantic Coastal Plain Depression Pondshore Summer and winter.
- Atlantic Coastal Plain Nonriverine Swamp and Wet Hardwood Forest - Oak Dominated Modifier Summer.
- Atlantic Coastal Plain Nonriverine Swamp and Wet Hardwood Forest - Taxodium/Nyssa Modifier Summer.
- Atlantic Coastal Plain Streamhead Seepage Swamp - Pocosin - and Baygall Summer and winter.
- Central Interior and Appalachian Shrub-Herbaceous Wetland Systems Summer and winter.
- Developed, Low Intensity Winter, beside its main habitat.
- East Gulf Coastal Plain Large River Floodplain Forest - Forest Modifier Summer and winter.
- East Gulf Coastal Plain Large River Floodplain Forest - Herbaceous Modifier Summer and winter.
- East Gulf Coastal Plain Southern Depression Pondshore Summer and winter.
- Eastern Great Plains Floodplain Systems Summer and winter.
- Eastern Great Plains Wet Meadow, Prairie, and Marsh Summer and winter.
- Gulf and Atlantic Coastal Plain Tidal Marsh Systems Summer and winter.
- Lower Mississippi River Bottomland Depressions - Forest Modifier Summer.
- Mississippi River Floodplain and Riparian Forest Summer and winter.
- Open Water (Aquaculture) Summer and winter.
- South-Central Interior Large Floodplain - Herbaceous Modifier Summer and winter.
- Southern Coastal Plain Nonriverine Basin Swamp - Okefenokee Bay/Gum Modifier Summer.
- Southern Coastal Plain Nonriverine Basin Swamp - Okefenokee Clethra Modifier Summer.
- Southern Coastal Plain Nonriverine Basin Swamp - Okefenokee Nupea Modifier Summer.
- Southern Coastal Plain Nonriverine Basin Swamp - Okefenokee Pine Modifier Summer.
- Southern Coastal Plain Nonriverine Basin Swamp - Okefenokee Taxodium Modifier Summer.
- Southern Piedmont Large Floodplain Forest - Forest Modifier Winter.
- Southern Piedmont/Ridge and Valley Upland Depression Swamp Summer.
- Tamaulipan Riparian Systems Winter.
- Texas-Louisiana Coastal Prairie Slough Winter.
- Unconsolidated Shore Summer and winter.
- Unconsolidated Shore (Beach/Dune) Winter.
- Unconsolidated Shore (Lake/River/Pond) Summer and winter.
- Western Great Plains Depressional Wetland Systems Summer and winter.
- Western Great Plains Floodplain Systems Summer and winter.
Seasons in West Virginia
- Year-round: nests here, in all 55 counties.
Food plants
Diet records by plant genus, from studies across North America. Not a record from this state. Plants matched by genus.
Native plants in these genera 268
- Flatstem PondweedPotamogeton zosteriformis
- Grassleaf PondweedPotamogeton gramineus
- Oakes' pondweedPotamogeton oakesianus
- Potamogeton foliosus subsp. foliosusPotamogeton foliosus subsp. foliosus
- Potamogeton pusillus subsp. pusillusPotamogeton pusillus subsp. pusillus
- Small pondweedPotamogeton pusillus subsp. tenuissimus
- Spiral Pondweed, Northern Snailseed PondweedPotamogeton spirillus
- Floating PondweedPotamogeton natans
- Illinois PondweedPotamogeton illinoensis
- Largeleaf PondweedPotamogeton amplifolius
- Leafy PondweedPotamogeton foliosus
- Longleaf PondweedPotamogeton nodosus
- Ribbonleaf PondweedPotamogeton epihydrus
- Small PondweedPotamogeton pusillus
- Snail-seed PondweedPotamogeton bicupulatus
- Spotted PondweedPotamogeton pulcher
- Tennessee Pond WeedPotamogeton tennesseensis
- Waterthread PondweedPotamogeton diversifolius
- Appalachian Woodland SedgeCarex austrolucorum
- Awned SedgeCarex atherodes
- Bebb's SedgeCarex bebbii
- Bottlebrush SedgeCarex hystericina
- Carex atlantica subsp. atlanticaCarex atlantica subsp. atlantica
- Carex atlantica subsp. capillaceaCarex atlantica subsp. capillacea
Plant genera in its diet records (24)
- Potamogeton Seeds and leaves. 9 diet records. 18 native plants in West Virginia
- Carex Seeds. 5 diet records. 161 native plants in West Virginia
- Lemna 3 diet records. 5 native plants in West Virginia
- Ceratophyllum Fruit and seeds. 2 diet records. 2 native plants in West Virginia
- Echinochloa Seeds. 2 diet records. 3 native plants in West Virginia
- Myriophyllum Seeds. 2 diet records. 3 native plants in West Virginia
- Polygonum Seeds. 2 diet records. 4 native plants in West Virginia
- Sagittaria Seeds and roots. 2 diet records. 6 native plants in West Virginia
- Schoenoplectus Seeds. 2 diet records. 6 native plants in West Virginia
- Scirpus Seeds. 2 diet records. 11 native plants in West Virginia
- Sparganium Seeds. 2 diet records. 4 native plants in West Virginia
- Stuckenia Seeds and roots. 2 diet records. 1 native plant in West Virginia
- Beckmannia Seeds. 1 diet record. 0 native plants in West Virginia
- Bidens Seeds. 1 diet record. 10 native plants in West Virginia
- Brasenia Seeds. 1 diet record. 1 native plant in West Virginia
- Chara 1 diet record. 0 native plants in West Virginia
- Hippuris Seeds. 1 diet record. 0 native plants in West Virginia
- Najas Seeds. 1 diet record. 2 native plants in West Virginia
- Persicaria Seeds. 1 diet record. 10 native plants in West Virginia
- Quercus Seeds. 1 diet record. 20 native plants in West Virginia
- Scolochloa Seeds. 1 diet record. 0 native plants in West Virginia
- Triticum 1 diet record. 0 native plants in West Virginia
- Zannichellia Seeds. 1 diet record. 1 native plant in West Virginia
- Zizania Seeds. 1 diet record. 0 native plants in West Virginia
Also found in its main habitats
Its main habitats in West Virginia, by how much of its habitat model each one is, with the birds most characteristic of each and the plants that grow wild there. Shared habitat, not food.
Floodplain and bottomland forests
Birds 103
- Blue-winged TealAnas discors
- CanvasbackAythya valisineria
- GadwallAnas strepera
- Least BitternIxobrychus exilis
- Marsh WrenCistothorus palustris
- Ruddy DuckOxyura jamaicensis
- Snowy EgretEgretta thula
- American PipitAnthus rubescens
- SoraPorzana carolina
- Lincoln's SparrowMelospiza lincolnii
- Snowy OwlBubo scandiacus
- Virginia RailRallus limicola
Plants 303
- Peach Leaf WillowSalix amygdaloides
- White Panicled Aster; Eastern Lined AsterSymphyotrichum lanceolatum var. latifolium
- Rudbeckia fulgida var. spathulataRudbeckia fulgida var. spathulata
- Shagbark HickoryCarya ovata
- Spreading SedgeCarex laxiculmis
- Blunt Broom SedgeCarex tribuloides
- Mountain SilverbellHalesia carolina
- Smooth Hedge-nettleStachys tenuifolia
- Common Cup-plantSilphium perfoliatum
- Camphor PlucheaPluchea camphorata
- Virginia Cup-plantSilphium perfoliatum var. connatum
- Heartleaf NettleUrtica chamaedryoides
Ponds, lakes and their shores
Birds 58
- BuffleheadBucephala albeola
- Common GoldeneyeBucephala clangula
- Eurasian WigeonAnas penelope
- Long-tailed DuckClangula hyemalis
- RedheadAythya americana
- American BitternBotaurus lentiginosus
- Black TernChlidonias niger
- Blue-winged TealAnas discors
- Bonaparte's GullChroicocephalus philadelphia
- Caspian TernHydroprogne caspia
- Common LoonGavia immer
- Common TernSterna hirundo
Plants 109
- Stiff Yellow FlaxLinum medium
- Northeastern BulrushScirpus ancistrochaetus
- Sago PondweedStuckenia pectinata
- Common BladderwortUtricularia macrorhiza
- Horned PondweedZannichellia palustris
- Coastal Plain WillowSalix caroliniana
- Northern St. John's-wortHypericum boreale
- Southern Marsh St. John's-wortTriadenum tubulosum
- White Water CrowfootRanunculus longirostris
- Engelmann's ArrowheadSagittaria engelmanniana
- Grassy ArrowheadSagittaria graminea
- Whiteroot RushJuncus brachycarpus
Streams, rivers and their banks
Birds 99
- KilldeerCharadrius vociferus
- Lesser ScaupAythya affinis
- Little Blue HeronEgretta caerulea
- Marsh WrenCistothorus palustris
- SoraPorzana carolina
- Golden EagleAquila chrysaetos
- Lark SparrowChondestes grammacus
- Lincoln's SparrowMelospiza lincolnii
- Ring-billed GullLarus delawarensis
- Virginia RailRallus limicola
- Willow FlycatcherEmpidonax traillii
- Great EgretArdea alba
Plants 232
- Sandbar WillowSalix interior
- Primrose-leaf VioletViola primulifolia
- Sand GrapeVitis rupestris
- Tall Blue Wild IndigoBaptisia australis
- Twisted SedgeCarex torta
- Earlyleaf BromeBromus latiglumis
- Greenfruit Bur-reedSparganium emersum var. acaule
- Ferris Scouring RushEquisetum × ferrissii
- Ozark Tassel-rueTrautvetteria applanata
- Virginia Sida; Virginia Mallow; Virginia FanpetalsRipariosida hermaphrodita
- Coastal Plain WillowSalix caroliniana
- Grass-leaved Flat-top GoldenrodEuthamia graminifolia
Sources
- USGS Gap Analysis Project habitat models (2001)
- USGS GAP winter habitat model for Mallard Fresh water 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)
- Avian Diet Database (Hurlbert Lab) (CC0 1.0), diet records by plant genus

























































