Bird
Gull-billed Tern
Gelochelidon nilotica
A summer resident that nests in North Carolina. Found in 20 of 100 counties, across 6 habitats.
- Here
- Summer
- Nesting
- Nests here
- Range
- 20 of 100 counties
- Habitats
- 6

At a glance
- Group
- Birds
- Here
- Summer
- Nesting
- Nests here
- Range
- 20 of 100 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 North Carolina 6
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.
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.
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 (19)
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 (14)
- Atlantic Coastal Plain Sea Island Beach Summer and winter.
- Atlantic Coastal Plain Southern Beach Summer and winter.
- Central and Upper Texas Coast Dune and Coastal Grassland Summer and winter.
- East Gulf Coastal Plain Dune and Coastal Grassland Summer and winter.
- Florida Panhandle Beach Vegetation Summer and winter.
- Louisiana Beach Summer and winter.
- Mississippi Sound Salt and Brackish Tidal Marsh Summer and winter.
- South Florida Shell Hash Beach Summer and winter.
- Southeast Florida Beach Summer and winter.
- Southwest Florida Beach Summer and winter.
- Southwest Florida Dune and Coastal Grassland Summer and winter.
- Texas Coastal Bend Beach Summer and winter.
- Texas Saline Coastal Prairie Summer and winter.
- Upper Texas Coast Beach Summer and winter.
Northeast (1)
- Northern Atlantic Coastal Plain Dune and Swale Summer and winter.
Land cover and other classes (4)
- Developed, Low Intensity Summer and winter, only within 500 m of water, for banks and other nest sites.
- South Texas Dune and Coastal Grassland Summer and winter.
- Unconsolidated Shore Summer and winter.
- Unconsolidated Shore (Lake/River/Pond) Summer and winter.
Seasons in North Carolina
- Summer: nests here, in 20 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
Coastal tidal marshes (salinity not stated)
Birds 81
- Marbled GodwitLimosa fedoa
- Short-billed DowitcherLimnodromus griseus
- Wilson's PloverCharadrius wilsonia
- Saltmarsh Sharp-tailed SparrowAmmodramus caudacutus
- Seaside SparrowAmmodramus maritimus
- American OystercatcherHaematopus palliatus
- Black SkimmerRynchops niger
- Brown PelicanPelecanus occidentalis
- Common TernSterna hirundo
- Eastern Brown PelicanPelecanus occidentalis carolinensis
- Greater ScaupAythya marila
- Red KnotCalidris canutus
Plants 34
- Annual Saltmarsh AsterSymphyotrichum subulatum
- Sandpaper VervainVerbena scabra
- Tidal ArrowheadSagittaria spongiosa
- Dwarf ArrowheadSagittaria subulata
- Black NeedlerushJuncus roemerianus
- Carolina Sea-lavenderLimonium carolinianum
- Crowned BeggarticksBidens trichosperma
- Shoreline SedgeCarex hyalinolepis
- New England BulrushBolboschoenus novae-angliae
- Pink RedstemAmmannia latifolia
- Carolina Spider-lilyHymenocallis crassifolia
- Grassy ArrowheadSagittaria graminea
All of coastal tidal marshes (salinity not stated) in North Carolina
Sources
- USGS Gap Analysis Project habitat models (2001)
- USGS GAP winter habitat model for Gull-billed Tern Brackish or salt 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)














































