Bird
Black-crowned Night-heron
Nycticorax nycticorax
Lives in North Carolina all year and nests here. Found in 44 of 100 counties, across 21 habitats.
- Here
- All year
- Nesting
- Nests here
- Range
- 44 of 100 counties
- Habitats
- 21

At a glance
- Group
- Birds
- Here
- All year
- Nesting
- Nests here
- Range
- 44 of 100 counties
- Habitats
- 21
- Habitat models
- Summer, Winter
Where it lives
The places its habitat model includes. It is not found everywhere a habitat occurs.
Habitats in North Carolina 21
Each habitat page lists the plants and wildlife also found there.
Floodplain and bottomland forests




Streams, rivers and their banks


Open sand of beaches, dunes and the hollows between them.
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.
Marshes along tidal rivers where the water is fresh but rises and falls with the tide.
Flat, poorly drained uplands and terraces with oaks, sweetgum and sometimes loblolly pine, wet in winter and dry in summer, but neither a floodplain nor a swamp.
Open, fire-kept longleaf pine stands over grasses and wildflowers on wet to moist sandy soil.
Dense evergreen shrub wetlands and bay forests on wet, acid peat of the Coastal Plain.
Coastal marshes flooded by salty or brackish tides.
Places where groundwater keeps the soil or rock wet, such as seepage slopes and spring runs.
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.
Open, wet, grassy or sedgy ground that is not a bog.
Roadsides, fields and disturbed ground

Borders of forests, clearings and shrubby thickets.
Salt-pruned forests and shrub thickets behind coastal dunes.
Other habitats in its models (135)
Land cover, or classes with no habitat page in North Carolina. Those recorded in North Carolina first, the rest by region.
Elsewhere in the South (86)
- Atlantic Coastal Plain Indian River Lagoon Tidal Marsh Summer and winter.
- Atlantic Coastal Plain Northern Tidal Wooded Swamp Summer and winter.
- Atlantic Coastal Plain Sea Island Beach Summer and winter.
- Atlantic Coastal Plain Southern Beach Summer and winter.
- Atlantic Coastal Plain Southern Maritime Forest Summer and winter, only within 120 m of water.
- Atlantic Coastal Plain Southern Wet Pine Savanna and Flatwoods Summer and winter.
- Atlantic Coastal Plain Xeric River Dune Summer and winter.
- Central and South Texas Coastal Fringe Forest and Woodland Summer and winter, only within 120 m of water.
- Central and Upper Texas Coast Dune and Coastal Grassland Summer and winter.
- Central Florida Herbaceous Pondshore Summer and winter.
- Central Florida Herbaceous Seep Summer and winter.
- Central Florida Pine Flatwoods Summer and winter, only within 120 m of water.
- Crosstimbers Oak Forest and Woodland Summer and winter, only within 120 m of water.
- Cumberland Riverscour Summer and winter.
- East Gulf Coastal Plain Maritime Forest Summer and winter, only within 120 m of water.
- East Gulf Coastal Plain Near-Coast Pine Flatwoods Summer and winter, only within 120 m of water.
- East Gulf Coastal Plain Northern Mesic Hardwood Forest Summer and winter, only within 120 m of water.
- East Gulf Coastal Plain Savanna and Wet Prairie Summer and winter.
- East Gulf Coastal Plain Small Stream and River Floodplain Forest Summer and winter.
- East Gulf Coastal Plain Southern Loblolly-Hardwood Flatwoods Summer and winter, only within 120 m of water.
- East Gulf Coastal Plain Tidal Wooded Swamp Summer and winter.
- East-Central Texas Plains Pine Forest and Woodland Summer and winter, only within 120 m of water.
- East-Central Texas Plains Post Oak Savanna and Woodland Summer and winter, only within 120 m of water.
- East-Central Texas Plains Riparian Forest Summer and winter.
- Florida Big Bend Fresh-Oligohaline Tidal Marsh Summer and winter.
- Florida Big Bend Salt-Brackish Tidal Marsh Summer and winter.
- Florida Panhandle Beach Vegetation Summer and winter.
- Florida Peninsula Inland Scrub Summer and winter, only within 120 m of water.
- Floridian Highlands Freshwater Marsh Summer and winter.
- Louisiana Beach Summer and winter.
- Lower Mississippi River Dune Woodland and Forest Summer and winter.
- Lower Mississippi River Flatwoods Summer and winter, only within 120 m of water.
- Mississippi Delta Maritime Forest Summer and winter, only within 120 m of water.
- Mississippi River Alluvial Plain Dry-Mesic Loess Slope Forest Summer and winter, only within 120 m of water.
- Mississippi River Bottomland Depression Summer and winter.
- Mississippi River Low Floodplain (Bottomland) Forest Summer and winter.
- Mississippi River Riparian Forest Summer and winter.
- Mississippi Sound Salt and Brackish Tidal Marsh Summer and winter.
- Northern Crowley's Ridge Sand Forest Summer and winter, only within 120 m of water.
- Ouachita Montane Oak Forest Summer and winter, only within 120 m of water.
- Ozark-Ouachita Riparian Summer and winter.
- Ozark-Ouachita Shortleaf Pine-Bluestem Woodland Summer and winter, only within 120 m of water.
- Ozark-Ouachita Shortleaf Pine-Oak Forest and Woodland Summer and winter, only within 120 m of water.
- Red River Large Floodplain Forest Summer and winter.
- South Florida Bayhead Swamp Summer and winter.
- South Florida Cypress Dome Summer and winter.
- South Florida Dwarf Cypress Savanna Summer and winter.
- South Florida Everglades Sawgrass Marsh Summer and winter.
- South Florida Freshwater Slough and Gator Hole Summer and winter.
- South Florida Hardwood Hammock Summer and winter.
- South Florida Mangrove Swamp Summer and winter.
- South Florida Pine Flatwoods Summer and winter, only within 120 m of water.
- South Florida Shell Hash Beach Summer and winter.
- South Florida Wet Marl Prairie Summer and winter.
- South-Central Interior / Upper Coastal Plain Wet Flatwoods Summer and winter.
- Southeast Florida Beach Summer and winter.
- Southeast Florida Coastal Strand and Maritime Hammock Summer and winter.
- Southern Coastal Plain Blackwater River Floodplain Forest Summer and winter.
- Southern Coastal Plain Herbaceous Seepage Bog Summer and winter.
- Southern Coastal Plain Hydric Hammock Summer and winter.
- Southern Coastal Plain Nonriverine Basin Swamp Summer and winter.
- Southern Coastal Plain Nonriverine Cypress Dome Summer and winter.
- Southern Coastal Plain Seepage Swamp and Baygall Summer and winter.
- Southern Crowley's Ridge Mesic Loess Slope Forest Summer and winter, only within 120 m of water.
- Southwest Florida Beach Summer and winter.
- Southwest Florida Coastal Strand and Maritime Hammock Summer and winter.
- Tamaulipan Calcareous Thornscrub Summer and winter, only within 120 m of water.
- Tamaulipan Mixed Deciduous Thornscrub Summer and winter, only within 120 m of water.
- Texas Coastal Bend Beach Summer and winter.
- Texas Saline Coastal Prairie Summer and winter.
- Texas-Louisiana Coastal Prairie Summer and winter, only within 120 m of water.
- Upper Texas Coast Beach Summer and winter.
- West Gulf Coastal Plain Chenier and Upper Texas Coastal Fringe Forest and Woodland Summer and winter, only within 120 m of water.
- West Gulf Coastal Plain Large River Floodplain Forest Summer and winter.
- West Gulf Coastal Plain Mesic Hardwood Forest Summer and winter, only within 120 m of water.
- West Gulf Coastal Plain Near-Coast Large River Swamp Summer and winter.
- West Gulf Coastal Plain Nonriverine Wet Hardwood Flatwoods Summer and winter.
- West Gulf Coastal Plain Pine-Hardwood Flatwoods Summer and winter, only within 120 m of water.
- West Gulf Coastal Plain Pine-Hardwood Forest Summer and winter, only within 120 m of water.
- West Gulf Coastal Plain Sandhill Oak and Shortleaf Pine Forest and Woodland Summer and winter, only within 120 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.
- West Gulf Coastal Plain Southern Calcareous Prairie Summer and winter, only within 120 m of water.
- West Gulf Coastal Plain Upland Longleaf Pine Forest and Woodland Summer and winter, only within 120 m of water.
- West Gulf Coastal Plain Wet Longleaf Pine Savanna and Flatwoods Summer and winter.
- Western Great Plains Mesquite Woodland and Shrubland Summer and winter, only within 120 m of water.
Northeast (5)
- Atlantic Coastal Plain Northern Fresh and Oligohaline Tidal Marsh Summer and winter.
- Atlantic Coastal Plain Northern Tidal Salt Marsh Summer and winter.
- North-Central Interior Wet Flatwoods Summer and winter.
- Northeastern Interior Dry-Mesic Oak Forest Summer and winter, only within 120 m of water.
- Northern Atlantic Coastal Plain Basin Swamp and Wet Hardwood Forest Summer and winter.
Midwest (9)
- Central Mixedgrass Prairie Summer and winter, only within 120 m of water.
- Central Tallgrass Prairie Summer and winter, only within 120 m of water.
- North-Central Interior Beech-Maple Forest Summer and winter, only within 120 m of water.
- North-Central Interior Dry-Mesic Oak Forest and Woodland Summer and winter, only within 120 m of water.
- North-Central Interior Maple-Basswood Forest Summer and winter, only within 120 m of water.
- North-Central Interior Oak Savanna Summer and winter, only within 120 m of water.
- North-Central Interior Sand and Gravel Tallgrass Prairie Summer and winter, only within 120 m of water.
- North-Central Oak Barrens Summer and winter, only within 120 m of water.
- Western Great Plains Wooded Draw and Ravine Summer and winter, only within 120 m of water.
Land cover and other classes (35)
- Arkansas Valley Prairie and Woodland Summer and winter, only within 120 m of water.
- Central Appalachian Floodplain - Forest Modifier Summer and winter.
- Central Appalachian Riparian - Forest Modifier Summer and winter.
- Developed, Low Intensity Summer and winter, only within 120 m of water.
- Developed, Medium Intensity Summer and winter, only within 120 m of water.
- East Gulf Coastal Plain Black Belt Calcareous Prairie and Woodland - Herbaceous Modifier Summer and winter, only within 120 m of water.
- East Gulf Coastal Plain Jackson Plain Dry Flatwoods - Open Understory Modifier Summer and winter, only within 120 m of water.
- 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 Near-Coast Pine Flatwoods - Offsite Hardwood Modifier Summer and winter, only within 120 m of water.
- East Gulf Coastal Plain Near-Coast Pine Flatwoods - Open Understory Modifier Summer and winter, only within 120 m of water.
- East Gulf Coastal Plain Near-Coast Pine Flatwoods - Scrub/Shrub Understory Modifier Summer and winter, only within 120 m of water.
- 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.
- Harvested Forest - Grass/Forb Regeneration Summer and winter, only within 120 m of water.
- Introduced Upland Vegetation - Forbland Summer and winter, only within 120 m of water.
- Introduced Upland Vegetation - Perennial Grassland Summer and winter, only within 120 m of water.
- Introduced Upland Vegetation - Treed Summer and winter, only within 120 m of water.
- Lower Mississippi River Bottomland Depressions - Forest Modifier Summer and winter.
- Mississippi River Floodplain and Riparian Forest Summer and winter.
- Modified/Managed Southern Tall Grassland Summer and winter, only within 120 m of water.
- Open Water (Aquaculture) Summer and winter.
- Recently Burned Shrubland Summer and winter, only within 120 m of water.
- South-Central Interior Large Floodplain - Herbaceous Modifier Summer and winter.
- Southern Coastal Plain Nonriverine Basin Swamp - Okefenokee Bay/Gum Modifier Summer and winter.
- Southern Coastal Plain Nonriverine Basin Swamp - Okefenokee Clethra Modifier Summer and winter.
- Southern Coastal Plain Nonriverine Basin Swamp - Okefenokee Nupea Modifier Summer and winter.
- Southern Coastal Plain Nonriverine Basin Swamp - Okefenokee Pine Modifier Summer and winter.
- Southern Coastal Plain Nonriverine Basin Swamp - Okefenokee Taxodium Modifier Summer and winter.
- Tamaulipan Riparian Systems Summer and winter.
- Texas-Louisiana Coastal Prairie Slough Summer and winter.
- Unconsolidated Shore Summer and winter.
- Unconsolidated Shore (Lake/River/Pond) Summer and winter.
- Western Great Plains Floodplain Systems Summer and winter.
Seasons in North Carolina
- Year-round: nests here, in 34 of 100 counties.
- Summer: nests here, in 18 of 100 counties.
Also found in its main habitats
Its main habitats in North Carolina, 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.
Black-crowned Night-heron uses many habitats in North Carolina; these are its 3 most characteristic.
Floodplain and bottomland forests
Birds 71
- Lincoln's SparrowMelospiza lincolnii
- Brewer's BlackbirdEuphagus cyanocephalus
- Willow FlycatcherEmpidonax traillii
- AnhingaAnhinga anhinga
- Brown-headed CowbirdMolothrus ater
- Louisiana WaterthrushSeiurus motacilla
- Northern WaterthrushSeiurus noveboracensis
- Yellow-throated WarblerDendroica dominica
- Black-throated Blue WarblerDendroica caerulescens
- Cerulean WarblerDendroica cerulea
- Glossy IbisPlegadis falcinellus
- Great CormorantPhalacrocorax carbo
Plants 367
- Elliott's BlueberryVaccinium elliottii
- Possumhaw HollyIlex decidua
- Cherrybark OakQuercus pagoda
- Shagbark HickoryCarya ovata
- Southern Shagbark HickoryCarya carolinae-septentrionalis
- Wolf's BluegrassPoa wolfii
- Spreading SedgeCarex laxiculmis
- Blunt Broom SedgeCarex tribuloides
- Louisiana SedgeCarex louisianica
- Smooth Hedge-nettleStachys tenuifolia
- Woodland SpurgeEuphorbia obtusata
- Common Cup-plantSilphium perfoliatum
Swamps
Birds 70
- Gull-billed TernGelochelidon nilotica
- Red-breasted NuthatchSitta canadensis
- Brewer's BlackbirdEuphagus cyanocephalus
- RedheadAythya americana
- Tricolored HeronEgretta tricolor
- AnhingaAnhinga anhinga
- Louisiana WaterthrushSeiurus motacilla
- Northern WaterthrushSeiurus noveboracensis
- Red-breasted MerganserMergus serrator
- Ruddy TurnstoneArenaria interpres
- Yellow-throated WarblerDendroica dominica
- Cerulean WarblerDendroica cerulea
Plants 329
- May HawthornCrataegus aestivalis
- Dense-flower SmartweedPersicaria densiflora
- Carolina AshFraxinus caroliniana
- Water HickoryCarya aquatica
- Bent SedgeCarex styloflexa
- Cypress-swamp SedgeCarex joorii
- Dark-green SedgeCarex venusta
- Fringed SedgeCarex crinita
- Ravenfoot SedgeCarex crus-corvi
- Weak Stellate SedgeCarex seorsa
- White-edge SedgeCarex debilis
- Swamp ButtercupRanunculus septentrionalis
Roadsides, fields and disturbed ground
Birds 90
- Cape May WarblerDendroica tigrina
- House SparrowPasser domesticus
- Monk ParakeetMyiopsitta monachus
- Upland SandpiperBartramia longicauda
- DickcisselSpiza americana
- Grasshopper SparrowAmmodramus savannarum
- Rock PigeonColumba livia
- BobolinkDolichonyx oryzivorus
- Horned LarkEremophila alpestris
- House FinchCarpodacus mexicanus
- Vesper SparrowPooecetes gramineus
- Yellow-throated VireoVireo flavifrons
Plants 1314
- Crooked-stem AsterSymphyotrichum prenanthoides
- Canada LettuceLactuca canadensis
- Common HorseweedErigeron canadensis
- Annual FleabaneErigeron annuus
- Oakleaf FleabaneErigeron quercifolius
- Dog-fennelEupatorium capillifolium
- Ivyleaf Morning-gloryIpomoea hederacea
- Carolina Crane's-billGeranium carolinianum
- Common Evening-primroseOenothera biennis
- Cutleaf Evening-primroseOenothera laciniata
- Northern Evening-primroseOenothera parviflora
- Downy Ground-cherryPhysalis pubescens
All of roadsides, fields and disturbed ground in North Carolina
Sources
- USGS Gap Analysis Project habitat models (2001)
- USGS GAP winter habitat model for Black-crowned Night-heron
- 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)





























































