Bird
Horned Grebe
Podiceps auritus
A winter visitor to North Carolina, found in all 100 counties and 14 habitats.
- Here
- Winter and on migration
- Nesting
- Not known to nest here
- Range
- All 100 counties
- Habitats
- 14

At a glance
- Group
- Birds
- Here
- Winter and on migration
- Nesting
- Not known to nest here
- Range
- All 100 counties
- Habitats
- 14
- Habitat models
- Winter
Where it lives
The places its habitat model includes. It is not found everywhere a habitat occurs.
Habitats in North Carolina 14
Each habitat page lists the plants and wildlife also found there.



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.
Wet, open, peaty mountain wetlands fed by seepage, often with sphagnum moss.
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.
Other habitats in its models (16)
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 (9)
- Atlantic Coastal Plain Indian River Lagoon Tidal Marsh Winter.
- Central Florida Herbaceous Pondshore Winter.
- Central Florida Herbaceous Seep Winter.
- Floridian Highlands Freshwater Marsh Winter.
- Mississippi Sound Salt and Brackish Tidal Marsh Winter.
- Southern Coastal Plain Herbaceous Seepage Bog Winter.
- Southern Coastal Plain Nonriverine Basin Swamp Winter.
- Southern Coastal Plain Seepage Swamp and Baygall Winter.
- West Gulf Coastal Plain Seepage Swamp and Baygall Winter.
Northeast (1)
- Atlantic Coastal Plain Northern Fresh and Oligohaline Tidal Marsh Winter.
Land cover and other classes (6)
- Open Water (Aquaculture) Winter.
- Southern Coastal Plain Nonriverine Basin Swamp - Okefenokee Nupea Modifier Winter.
- Southern Coastal Plain Nonriverine Basin Swamp - Okefenokee Pine Modifier Winter.
- Texas-Louisiana Coastal Prairie Slough Winter.
- Unconsolidated Shore Winter.
- Unconsolidated Shore (Lake/River/Pond) Winter.
Seasons in North Carolina
- Migratory: does not nest here, in 63 of 100 counties.
- Winter: does not nest here, in 56 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.
Swamps
Birds 69
- 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
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
Depression ponds and limesinks
Birds 71
- Black-bellied PloverPluvialis squatarola
- Lapland LongspurCalcarius lapponicus
- Le Conte's SparrowAmmodramus leconteii
- Purple MartinProgne subis
- Western SandpiperCalidris mauri
- BrantBranta bernicla
- Nelson's Sharp-tailed SparrowAmmodramus nelsoni
- Yellow RailCoturnicops noveboracensis
- Black RailLaterallus jamaicensis
- Blue-winged TealAnas discors
- Long-billed CurlewNumenius americanus
- Red-necked GrebePodiceps grisegena
Plants 123
- Bay BonesetEupatorium paludicola
- False FennelEupatorium leptophyllum
- Hairy SmartweedPersicaria hirsuta
- Shrubby SeedboxLudwigia suffruticosa
- Hirst's WitchgrassDichanthelium hirstii
- Coastal BeaksedgeRhynchospora pleiantha
- Grooved BeaksedgeRhynchospora sulcata
- Harper's BeaksedgeRhynchospora harperi
- Narrow-fruit Horned BeaksedgeRhynchospora inundata
- Tracy's BeaksedgeRhynchospora tracyi
- Slender Water-milfoilMyriophyllum tenellum
- Tall Pinebarren MilkwortSenega cymosa
Sources
- USGS Gap Analysis Project habitat models (2001)
- USGS GAP winter habitat model for Horned Grebe Slow streams 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)

























































