Bird
Least Bittern
Ixobrychus exilis
A summer resident that nests in Virginia. Found in 118 of 133 counties and cities, across 9 habitats.
- Here
- Summer
- Nesting
- Nests here
- Range
- 118 of 133 counties and cities
- Habitats
- 9

At a glance
- Group
- Birds
- Here
- Summer
- Nesting
- Nests here
- Range
- 118 of 133 counties and cities
- Habitats
- 9
- Habitat models
- Summer, Winter
Where it lives
The places its habitat model includes. It is not found everywhere a habitat occurs.
Habitats in Virginia 9
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 (39)
Land cover, or classes with no habitat page in Virginia.
- Open Water (Aquaculture) Summer and winter.
- North Pacific Hypermaritime Shrub and Herbaceous Headland Summer and winter, only within 500 m of water.
- Acadian Salt Marsh and Estuary Systems Summer and winter.
- Atlantic Coastal Plain Central Salt and Brackish Tidal Marsh Summer and winter.
- Atlantic Coastal Plain Indian River Lagoon Tidal Marsh Summer and winter.
- Mississippi Sound Salt and Brackish Tidal Marsh Summer and winter.
- Temperate Pacific Tidal Salt and Brackish Marsh Summer and winter.
- Florida Big Bend Salt-Brackish Tidal Marsh Summer and winter.
- Southern Coastal Plain Nonriverine Basin Swamp - Okefenokee Nupea Modifier Summer and winter.
- Atlantic Coastal Plain Clay-Based Carolina Bay Herbaceous Wetland Summer and winter.
- Laurentian-Acadian Swamp Systems Summer and winter.
- North Pacific Shrub Swamp Summer and winter.
- South Florida Everglades Sawgrass Marsh Summer and winter.
- Great Lakes Coastal Marsh Systems Summer and winter.
- Central Interior and Appalachian Shrub-Herbaceous Wetland Systems Summer and winter.
- Floridian Highlands Freshwater Marsh Summer and winter.
- Laurentian-Acadian Shrub-Herbaceous Wetland Systems Summer and winter.
- North Pacific Intertidal Freshwater Wetland Summer and winter.
- North American Arid West Emergent Marsh Summer and winter.
- Temperate Pacific Freshwater Emergent Marsh Summer and winter.
- Great Lakes Freshwater Estuary and Delta Summer and winter.
- Central Florida Herbaceous Seep Summer and winter.
- Florida Big Bend Fresh-Oligohaline Tidal Marsh Summer and winter.
- Northern Great Lakes Coastal Marsh Summer and winter.
- South Florida Mangrove Swamp Summer and winter.
- Southern Coastal Plain Herbaceous Seepage Bog Summer and winter.
- Laurentian-Acadian Freshwater Marsh Summer and winter.
- Atlantic Coastal Plain Central Fresh-Oligohaline Tidal Marsh Summer and winter.
- Rocky Mountain Subalpine-Montane Fen Summer and winter.
- Mediterranean California Subalpine-Montane Fen Summer and winter.
- Mediterranean California Serpentine Fen Summer and winter.
- Western Great Plains Depressional Wetland Systems Summer and winter.
- Western Great Plains Open Freshwater Depression Wetland Summer and winter.
- Central Florida Herbaceous Pondshore Summer and winter.
- East Gulf Coastal Plain Southern Depression Pondshore Summer and winter.
- South Florida Freshwater Slough and Gator Hole Summer and winter.
- East Gulf Coastal Plain Large River Floodplain Forest - Herbaceous Modifier Summer and winter.
- South-Central Interior Large Floodplain - Herbaceous Modifier Summer and winter.
- North American Warm Desert Lower Montane Riparian Woodland and Shrubland Summer and winter.
Seasons in Virginia
- Summer: nests here, in 118 of 133 counties and cities.
Also found in this habitat
Plants 364
Plants named in NatureServe descriptions of these habitats that grow in Virginia. Shared habitat, not food.
- Yellow YamDioscorea villosa
- American PersimmonDiospyros virginiana
- Eastern LeatherwoodDirca palustris
- Spoonleaf SundewDrosera intermedia
- Log FernDryopteris celsa
- Sharp Scale Spike Rush; Flat Stem Spike RushEleocharis compressa var. compressa
- Horsetail SpikerushEleocharis equisetoides
- Wolf's SpikerushEleocharis wolfii
- Riverbank Wild-ryeElymus riparius
- Southern HorseweedErigeron pusillus
- Seven-angle PipewortEriocaulon aquaticum
- White Trout LilyErythronium albidum
- Late-flowering ThoroughwortEupatorium serotinum
- White Wood-asterEurybia divaricata
- Hollow Joe-pye-weedEutrochium fistulosum
- American BeechFagus grandifolia
- Red FescueFestuca rubra
- Nodding FescueFestuca subverticillata
- Fimbristylis carolinianaFimbristylis caroliniana
- Fimbristylis castaneaFimbristylis castanea
- White AshFraxinus americana
- Carolina AshFraxinus caroliniana
- Green AshFraxinus pennsylvanica
- Pumpkin AshFraxinus profunda
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
- 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
- Black-necked StiltHimantopus mexicanus
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 Least Bittern
- 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)









































