Bird
Forster's Tern
Sterna forsteri
Lives in North Carolina all year and nests here. Found in 78 of 100 counties, across 9 habitats.
- Here
- All year
- Nesting
- Nests here
- Range
- 78 of 100 counties
- Habitats
- 9

At a glance
- Group
- Birds
- Here
- All year
- Nesting
- Nests here
- Range
- 78 of 100 counties
- 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 North Carolina 9
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.
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.
Floodplain and bottomland forests

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.
Other habitats in its models (34)
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 (22)
- Atlantic Coastal Plain Indian River Lagoon Tidal Marsh Summer and winter.
- Atlantic Coastal Plain Sea Island Beach Summer and winter, beside its main habitat.
- Atlantic Coastal Plain Southern Beach Summer and winter, beside its main habitat.
- Atlantic Coastal Plain Xeric River Dune Summer and winter, beside its main habitat.
- Central Florida Herbaceous Pondshore Summer and winter, beside its main habitat.
- Central Florida Herbaceous Seep Summer and winter, beside its main habitat.
- East Gulf Coastal Plain Dune and Coastal Grassland Summer.
- Florida Big Bend Fresh-Oligohaline Tidal Marsh Summer and winter.
- Florida Big Bend Salt-Brackish Tidal Marsh Summer and winter.
- Floridian Highlands Freshwater Marsh Summer and winter.
- Louisiana Beach Summer and winter, beside its main habitat.
- Mississippi Sound Salt and Brackish Tidal Marsh Summer and winter.
- Ozark-Ouachita Riparian Summer, beside its main habitat.
- South Florida Everglades Sawgrass Marsh Summer.
- South Florida Freshwater Slough and Gator Hole Summer, beside its main habitat.
- South Florida Shell Hash Beach Summer and winter, beside its main habitat.
- South Florida Wet Marl Prairie Summer, beside its main habitat.
- Southeast Florida Beach Summer and winter, beside its main habitat.
- Southern Coastal Plain Herbaceous Seepage Bog Summer, beside its main habitat.
- Southwest Florida Beach Summer and winter, beside its main habitat.
- Texas Coastal Bend Beach Summer and winter, beside its main habitat.
- Upper Texas Coast Beach Summer and winter, beside its main habitat.
Northeast (2)
- Atlantic Coastal Plain Northern Fresh and Oligohaline Tidal Marsh Summer and winter.
- Atlantic Coastal Plain Northern Tidal Salt Marsh Summer and winter.
Land cover and other classes (10)
- Barren Land Summer and winter, beside its main habitat.
- East Gulf Coastal Plain Large River Floodplain Forest - Herbaceous Modifier Summer, beside its main habitat.
- East Gulf Coastal Plain Southern Depression Pondshore Summer, beside its main habitat.
- Eastern Great Plains Wet Meadow, Prairie, and Marsh Summer, beside its main habitat.
- Open Water (Aquaculture) Summer and winter.
- South-Central Interior Large Floodplain - Herbaceous Modifier Summer, beside its main habitat.
- Unconsolidated Shore Summer and winter.
- Unconsolidated Shore (Lake/River/Pond) Summer and winter.
- Western Great Plains Depressional Wetland Systems Summer and winter.
- Western Great Plains Floodplain Systems Summer, beside its main habitat.
Seasons in North Carolina
- Year-round: nests here, in 20 of 100 counties.
- Migratory: does not nest here, in 64 of 100 counties.
- Winter: does not nest here, in 21 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
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
Salt and brackish marshes
Birds 92
- Marbled GodwitLimosa fedoa
- Short-billed DowitcherLimnodromus griseus
- Wilson's PloverCharadrius wilsonia
- Great Black-backed GullLarus marinus
- Saltmarsh Sharp-tailed SparrowAmmodramus caudacutus
- Sandwich TernThalasseus sandvicensis
- Seaside SparrowAmmodramus maritimus
- American OystercatcherHaematopus palliatus
- Black SkimmerRynchops niger
- Brown PelicanPelecanus occidentalis
- Eastern Brown PelicanPelecanus occidentalis carolinensis
- Greater ScaupAythya marila
Plants 52
- Perennial Saltmarsh AsterSymphyotrichum tenuifolium
- Wand LoosestrifeLythrum lineare
- Sea OxeyeBorrichia frutescens
- Olney's ThreesquareSchoenoplectus americanus
- Saltmarsh SpikerushEleocharis uniglumis
- Perennial GlasswortSalicornia ambigua
- Weakley's Flat-top GoldenrodEuthamia weakleyi
- Smallfruit BeggarticksBidens mitis
- Saltmarsh Morning-gloryIpomoea sagittata
- Bushy KnotweedPolygonum prolificum
- Virginia PlantainPlantago virginica
- Seashore CrowngrassPaspalum vaginatum
Sources
- USGS Gap Analysis Project habitat models (2001)
- USGS GAP winter habitat model for Forster's Tern 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)















































