Bird
Rusty Blackbird
Euphagus carolinus
A winter visitor to North Carolina, found in all 100 counties and 20 habitats.
- Here
- Winter
- Nesting
- Not known to nest here
- Range
- All 100 counties
- Habitats
- 20

At a glance
- Group
- Birds
- Here
- Winter
- Nesting
- Not known to nest here
- Range
- All 100 counties
- Habitats
- 20
- Habitat models
- Winter
Where it lives
The places its habitat model includes. It is not found everywhere a habitat occurs.
Habitats in North Carolina 20
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.
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.
Wet, open, peaty mountain wetlands fed by seepage, often with sphagnum moss.
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.
Places where groundwater keeps the soil or rock wet, such as seepage slopes and spring runs.
Open, wet, grassy or sedgy ground that is not a bog.

Roadsides, fields and disturbed ground

Forests on moist but not wet ground, such as rich slopes and ravines.
Treeless grassy or shrubby summits and ridges in the high mountains.
Other habitats in its models (48)
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 (27)
- Atlantic Coastal Plain Indian River Lagoon Tidal Marsh Winter.
- Atlantic Coastal Plain Southern Maritime Forest Winter, only within 120 m of water.
- Atlantic Coastal Plain Southern Wet Pine Savanna and Flatwoods Winter.
- Central and South Texas Coastal Fringe Forest and Woodland Winter, only within 120 m of water.
- East Gulf Coastal Plain Maritime Forest Winter, only within 120 m of water.
- East Gulf Coastal Plain Near-Coast Pine Flatwoods Winter, only within 120 m of water.
- East Gulf Coastal Plain Northern Mesic Hardwood Forest Winter, only within 120 m of water.
- East Gulf Coastal Plain Savanna and Wet Prairie Winter.
- East Gulf Coastal Plain Small Stream and River Floodplain Forest Winter.
- East Gulf Coastal Plain Southern Mesic Slope Forest Winter, only within 120 m of water.
- Floridian Highlands Freshwater Marsh Winter.
- Lower Mississippi River Dune Woodland and Forest Winter.
- Mississippi River Bottomland Depression Winter.
- Mississippi River Low Floodplain (Bottomland) Forest Winter.
- Mississippi River Riparian Forest Winter.
- Ozark-Ouachita Mesic Hardwood Forest Winter, only within 120 m of water.
- Ozark-Ouachita Riparian Winter.
- South-Central Interior / Upper Coastal Plain Wet Flatwoods Winter.
- Texas-Louisiana Coastal Prairie Winter, only within 120 m of water.
- West Gulf Coastal Plain Large River Floodplain Forest Winter.
- West Gulf Coastal Plain Mesic Hardwood Forest Winter, only within 120 m of water.
- West Gulf Coastal Plain Near-Coast Large River Swamp Winter.
- West Gulf Coastal Plain Nonriverine Wet Hardwood Flatwoods Winter.
- West Gulf Coastal Plain Northern Calcareous Prairie Winter, only within 120 m of water.
- West Gulf Coastal Plain Seepage Swamp and Baygall Winter.
- West Gulf Coastal Plain Small Stream and River Forest Winter.
- West Gulf Coastal Plain Wet Longleaf Pine Savanna and Flatwoods Winter.
Northeast (3)
- Appalachian Hemlock-Hardwood Forest Winter, only within 120 m of water.
- Atlantic Coastal Plain Northern Maritime Forest Winter, only within 120 m of water.
- North-Central Interior Wet Flatwoods Winter.
Midwest (1)
- North-Central Interior Maple-Basswood Forest Winter, only within 120 m of water.
Land cover and other classes (17)
- Central Appalachian Floodplain - Forest Modifier Winter.
- Central Appalachian Riparian - Forest Modifier Winter.
- East Gulf Coastal Plain Large River Floodplain Forest - Forest Modifier Winter.
- East Gulf Coastal Plain Large River Floodplain Forest - Herbaceous Modifier Winter.
- East Gulf Coastal Plain Near-Coast Pine Flatwoods - Offsite Hardwood Modifier Winter, only within 120 m of water.
- East Gulf Coastal Plain Near-Coast Pine Flatwoods - Open Understory Modifier Winter, only within 120 m of water.
- East Gulf Coastal Plain Near-Coast Pine Flatwoods - Scrub/Shrub Understory Modifier Winter, only within 120 m of water.
- East Gulf Coastal Plain Southern Depression Pondshore Winter.
- Eastern Great Plains Floodplain Systems Winter.
- Introduced Upland Vegetation - Annual Grassland Winter, only within 120 m of water.
- Introduced Upland Vegetation - Perennial Grassland and Forbland Winter, only within 120 m of water.
- Lower Mississippi River Bottomland Depressions - Forest Modifier Winter.
- Mississippi River Floodplain and Riparian Forest Winter.
- South-Central Interior Large Floodplain - Herbaceous Modifier Winter.
- Texas-Louisiana Coastal Prairie Slough Winter.
- Unconsolidated Shore Winter.
- Unconsolidated Shore (Lake/River/Pond) Winter.
Seasons in North Carolina
- Winter: does not nest here, in all 100 counties.
Food plants
Diet records by plant genus, from studies across North America. Not a record from this state. Plants matched by genus.
No native plants of these genera are recorded in North Carolina.
Plant genera in its diet records (1)
- Zea 1 diet record. 0 native plants in North Carolina
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.
Rusty Blackbird 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
Coastal dunes and beaches
Birds 113
- 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
Sources
- USGS Gap Analysis Project habitat models (2001)
- USGS GAP winter habitat model for Rusty Blackbird Fresh 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)
- Avian Diet Database (Hurlbert Lab) (CC0 1.0), diet records by plant genus

























































