Bird
Tricolored Heron
Egretta tricolor
Lives in North Carolina all year and nests here. Found in 25 of 100 counties, across 7 habitats.
- Here
- All year
- Nesting
- Nests here
- Range
- 25 of 100 counties
- Habitats
- 7

At a glance
- Group
- Birds
- Here
- All year
- Nesting
- Nests here
- Range
- 25 of 100 counties
- Habitats
- 7
- Habitat models
- Year-round
Where it lives
The places its habitat model includes. It is not found everywhere a habitat occurs.
Habitats in North Carolina 7
Each habitat page lists the plants and wildlife also found there.


Open sand of beaches, dunes and the hollows between them.
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.
Coastal marshes flooded by salty or brackish tides.
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 (25)
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 (19)
- Atlantic Coastal Plain Indian River Lagoon Tidal Marsh Year-round.
- Atlantic Coastal Plain Northern Tidal Wooded Swamp Year-round.
- East Gulf Coastal Plain Dune and Coastal Grassland Year-round.
- East Gulf Coastal Plain Tidal Wooded Swamp Year-round.
- Florida Big Bend Fresh-Oligohaline Tidal Marsh Year-round.
- Florida Big Bend Salt-Brackish Tidal Marsh Year-round.
- Florida Panhandle Beach Vegetation Year-round.
- Floridian Highlands Freshwater Marsh Year-round.
- Mississippi Sound Salt and Brackish Tidal Marsh Year-round.
- South Florida Bayhead Swamp Year-round.
- South Florida Everglades Sawgrass Marsh Year-round.
- South Florida Freshwater Slough and Gator Hole Year-round.
- South Florida Mangrove Swamp Year-round.
- Southeast Florida Beach Year-round.
- Southeast Florida Coastal Strand and Maritime Hammock Year-round.
- Southwest Florida Beach Year-round.
- Southwest Florida Coastal Strand and Maritime Hammock Year-round.
- Southwest Florida Dune and Coastal Grassland Year-round.
- Texas Saline Coastal Prairie Year-round.
Northeast (3)
- Atlantic Coastal Plain Northern Fresh and Oligohaline Tidal Marsh Year-round.
- Atlantic Coastal Plain Northern Tidal Salt Marsh Year-round.
- Northern Atlantic Coastal Plain Dune and Swale Year-round.
Land cover and other classes (3)
- Open Water (Aquaculture) Year-round.
- Unconsolidated Shore Year-round.
- Unconsolidated Shore (Lake/River/Pond) Year-round.
Seasons in North Carolina
- Year-round: nests here, in 25 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.
Coastal dunes and beaches
Birds 112
- DovekieAlle alle
- Horned LarkEremophila alpestris
- Marbled GodwitLimosa fedoa
- Short-billed DowitcherLimnodromus griseus
- Wilson's PloverCharadrius wilsonia
- Great Black-backed GullLarus marinus
- Purple SandpiperCalidris maritima
- Saltmarsh Sharp-tailed SparrowAmmodramus caudacutus
- Sandwich TernThalasseus sandvicensis
- Seaside SparrowAmmodramus maritimus
- Wilson's WarblerWilsonia pusilla
- Field SparrowSpizella pusilla
Plants 132
- Maritime ThoroughwortEupatorium maritimum
- Beach Morning-gloryIpomoea imperati
- Railroad VineIpomoea brasiliensis
- Seabeach KnotweedPolygonum glaucum
- Northern BayberryMorella pensylvanica
- Seabeach AmaranthAmaranthus pumilus
- Northern Seaside SpurgeEuphorbia polygonifolia
- Southern Seaside SpurgeEuphorbia bombensis
- Mound-lily YuccaYucca gloriosa
- Northern Seabeach OrachAtriplex mucronata
- Dune Marsh-elderIva imbricata
- Dune BluecurlsTrichostema nesophilum
Disturbed and introduced wetlands
Birds 120
- Black TernChlidonias niger
- DickcisselSpiza americana
- BobolinkDolichonyx oryzivorus
- DovekieAlle alle
- Yellow-throated VireoVireo flavifrons
- Lincoln's SparrowMelospiza lincolnii
- Purple SandpiperCalidris maritima
- Sandwich TernThalasseus sandvicensis
- Thayer's GullLarus thayeri
- Wilson's WarblerWilsonia pusilla
- Field SparrowSpizella pusilla
- American OystercatcherHaematopus palliatus
Plants 23
- Slender FimbryFimbristylis autumnalis
- Purple SpikerushEleocharis atropurpurea
- Blue MistflowerConoclinium coelestinum
- BagpodSesbania vesicaria
- Tropical FlatsedgeCyperus surinamensis
- False DaisyEclipta prostrata
- Indian JointvetchAeschynomene indica
- Mid-Atlantic Flat-top GoldenrodEuthamia floribunda
- Bristly SedgeCarex comosa
- Shortbeak BeaksedgeRhynchospora nitens
- Southern Marsh YellowcressRorippa teres
- Sensitive FernOnoclea sensibilis
Freshwater tidal marshes
Birds 81
- Saltmarsh Sharp-tailed SparrowAmmodramus caudacutus
- Seaside SparrowAmmodramus maritimus
- Le Conte's SparrowAmmodramus leconteii
- Purple MartinProgne subis
- Red KnotCalidris canutus
- BrantBranta bernicla
- Piping PloverCharadrius melodus
- American White PelicanPelecanus erythrorhynchos
- KilldeerCharadrius vociferus
- Nelson's Sharp-tailed SparrowAmmodramus nelsoni
- Yellow RailCoturnicops noveboracensis
- Black RailLaterallus jamaicensis
Plants 30
- Saltmarsh Water-hempAmaranthus cannabinus
- Seashore MallowKosteletzkya pentacarpos
- Carolina BishopweedPtilimnium ahlesii
- Riverbank Evening-primroseOenothera riparia
- Long's BittercressCardamine longii
- Coastal Water-hyssopBacopa monnieri
- Beaked SpikerushEleocharis rostellata
- American ReedPhragmites americanus
- Godfrey's SandwortSabulina paludicola
- Eastern GrasswortLilaeopsis chinensis
- Hairypod CowpeaVigna luteola
- Bushy SeedboxLudwigia alternifolia
Sources
- USGS Gap Analysis Project habitat models (2001)
- USGS GAP year-round habitat model for Tricolored 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)















































