Bird
Blue Grosbeak
Passerina caerulea
A summer resident that nests in Louisiana. Found in all 64 parishes, across 14 habitats.
- Here
- Summer
- Nesting
- Nests here
- Range
- All 64 parishes
- Habitats
- 14

At a glance
- Group
- Birds
- Here
- Summer
- Nesting
- Nests here
- Range
- All 64 parishes
- Habitats
- 14
- Habitat models
- Summer
Where it lives
The places its habitat model includes. It is not found everywhere a habitat occurs.
Habitats in Louisiana 14
Each habitat page lists the plants and wildlife also found there.

Floodplain and bottomland forests
Forests on low ground beside rivers and streams that flood from time to time.
Borders of forests, clearings and shrubby thickets.
Forest or woodland where the source does not say how moist or dry.
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.
Salt-pruned forests and shrub thickets behind coastal dunes.
Forests between dry and moist, often oak-hickory on slopes.
Forests on moist but not wet ground, such as rich slopes and ravines.
Flat, sandy Coastal Plain pine woodlands, wetter than sandhills and denser than savannas.
Open, fire-kept longleaf pine stands over grasses and wildflowers on wet to moist sandy soil.
Open, grass-dominated places kept open by fire, grazing or thin soil, from tallgrass prairie to Piedmont prairies.
Roadsides, fields and disturbed ground
Ground opened by people: roadsides, old fields, pastures, fencerows and lots.
Places where groundwater keeps the soil or rock wet, such as seepage slopes and spring runs.
Tree plantations and managed pine
Planted or intensively managed stands of pine or hardwoods grown for timber; a land use rather than a natural community.
Other habitats in its models (157)
Land cover, or classes with no habitat page in Louisiana. Those recorded in Louisiana first, the rest by region.
In Louisiana 4
- West Gulf Coastal Plain Catahoula Barrens Summer.
- West Gulf Coastal Plain Chenier and Upper Texas Coastal Fringe Forest and Woodland Summer.
- West Gulf Coastal Plain Sandhill Oak and Shortleaf Pine Forest and Woodland Summer.
- West Gulf Coastal Plain Upland Longleaf Pine Forest and Woodland Summer.
Elsewhere in the South (72)
- Appalachian Shale Barrens Summer.
- Atlantic Coastal Plain Brownwater Stream Floodplain Forest Summer.
- Atlantic Coastal Plain Central Maritime Forest Summer.
- Atlantic Coastal Plain Dry and Dry-Mesic Oak Forest Summer.
- Atlantic Coastal Plain Mesic Hardwood and Mixed Forest Summer.
- Atlantic Coastal Plain Small Blackwater River Floodplain Forest Summer.
- Atlantic Coastal Plain Small Brownwater River Floodplain Forest Summer.
- Atlantic Coastal Plain Southern Maritime Forest Summer.
- Atlantic Coastal Plain Southern Tidal Wooded Swamp Summer.
- Atlantic Coastal Plain Southern Wet Pine Savanna and Flatwoods Summer.
- Atlantic Coastal Plain Upland Longleaf Pine Woodland Summer.
- Central and South Texas Coastal Fringe Forest and Woodland Summer.
- Central and Southern Appalachian Montane Oak Forest Summer.
- Central and Southern Appalachian Northern Hardwood Forest Summer.
- Central Atlantic Coastal Plain Wet Longleaf Pine Savanna and Flatwoods Summer.
- Central Florida Pine Flatwoods Summer.
- Central Interior Highlands Calcareous Glade and Barrens Summer.
- Central Interior Highlands Dry Acidic Glade and Barrens Summer.
- Crosstimbers Oak Forest and Woodland Summer.
- Cumberland Sandstone Glade and Barrens Summer.
- East Gulf Coastal Plain Limestone Forest Summer.
- East Gulf Coastal Plain Maritime Forest Summer.
- East Gulf Coastal Plain Northern Dry Upland Hardwood Forest Summer.
- East Gulf Coastal Plain Northern Loess Bluff Forest Summer.
- East Gulf Coastal Plain Northern Mesic Hardwood Forest Summer.
- East Gulf Coastal Plain Savanna and Wet Prairie Summer.
- East Gulf Coastal Plain Small Stream and River Floodplain Forest Summer.
- East-Central Texas Plains Pine Forest and Woodland Summer.
- East-Central Texas Plains Post Oak Savanna and Woodland Summer.
- East-Central Texas Plains Riparian Forest Summer.
- Edwards Plateau Limestone Savanna and Woodland Summer.
- Florida Dry Prairie Summer.
- Lower Mississippi River Dune Woodland and Forest Summer.
- Nashville Basin Limestone Glade Summer.
- Northern Crowley's Ridge Sand Forest Summer.
- Ouachita Montane Oak Forest Summer.
- Ozark-Ouachita Dry Oak Woodland Summer.
- Ozark-Ouachita Dry-Mesic Oak Forest Summer.
- Ozark-Ouachita Mesic Hardwood Forest Summer.
- Ozark-Ouachita Riparian Summer.
- Ozark-Ouachita Shortleaf Pine-Bluestem Woodland Summer.
- Ozark-Ouachita Shortleaf Pine-Oak Forest and Woodland Summer.
- Ridge and Valley Calcareous Valley Bottom Glade and Woodland Summer.
- South-Central Interior / Upper Coastal Plain Flatwoods Summer.
- South-Central Interior / Upper Coastal Plain Wet Flatwoods Summer.
- South-Central Interior Large Floodplain Summer.
- South-Central Interior Mesophytic Forest Summer.
- South-Central Interior Small Stream and Riparian Summer.
- Southeastern Great Plains Tallgrass Prairie Summer.
- Southeastern Interior Longleaf Pine Woodland Summer.
- Southern and Central Appalachian Cove Forest Summer.
- Southern and Central Appalachian Oak Forest Summer.
- Southern Appalachian Grass and Shrub Bald Summer.
- Southern Appalachian Low Mountain Pine Forest Summer.
- Southern Appalachian Montane Pine Forest and Woodland Summer.
- Southern Blackland Tallgrass Prairie Summer.
- Southern Coastal Plain Blackwater River Floodplain Forest Summer.
- Southern Coastal Plain Dry Upland Hardwood Forest Summer.
- Southern Coastal Plain Hydric Hammock Summer.
- Southern Coastal Plain Nonriverine Basin Swamp Summer.
- Southern Coastal Plain Oak Dome and Hammock Summer.
- Southern Crowley's Ridge Mesic Loess Slope Forest Summer.
- Southern Interior Low Plateau Dry-Mesic Oak Forest Summer.
- Southern Piedmont Dry Oak-(Pine) Forest Summer.
- Southern Piedmont Glade and Barrens Summer.
- Southern Piedmont Mesic Forest Summer.
- Southern Piedmont Small Floodplain and Riparian Forest Summer.
- Southern Ridge and Valley Dry Calcareous Forest Summer.
- Southwest Florida Coastal Strand and Maritime Hammock Summer.
- West Gulf Coastal Plain Nepheline Syenite Glade Summer.
- West Gulf Coastal Plain Northern Calcareous Prairie Summer.
- Western Great Plains Mesquite Woodland and Shrubland Summer.
Northeast (9)
- Appalachian Hemlock-Hardwood Forest Summer.
- Central Appalachian Alkaline Glade and Woodland Summer.
- Central Appalachian Oak and Pine Forest Summer.
- Central Appalachian Pine-Oak Rocky Woodland Summer.
- North-Central Interior Wet Flatwoods Summer.
- Northeastern Interior Dry-Mesic Oak Forest Summer.
- Northeastern Interior Pine Barrens Summer.
- Northern Atlantic Coastal Plain Basin Swamp and Wet Hardwood Forest Summer.
- Northern Atlantic Coastal Plain Dry Hardwood Forest Summer.
Midwest (10)
- Central Mixedgrass Prairie Summer.
- Central Tallgrass Prairie Summer.
- North-Central Interior Beech-Maple Forest Summer.
- North-Central Interior Dry Oak Forest and Woodland Summer.
- North-Central Interior Dry-Mesic Oak Forest and Woodland Summer.
- North-Central Interior Maple-Basswood Forest Summer.
- North-Central Interior Oak Savanna Summer.
- North-Central Interior Sand and Gravel Tallgrass Prairie Summer.
- North-Central Oak Barrens Summer.
- Western Great Plains Wooded Draw and Ravine Summer.
Land cover and other classes (62)
- Allegheny-Cumberland Dry Oak Forest and Woodland - Hardwood Summer.
- Allegheny-Cumberland Dry Oak Forest and Woodland - Pine Modifier Summer.
- Arkansas Valley Prairie and Woodland Summer.
- Atlantic Coastal Plain Blackwater Stream Floodplain Forest - Forest Modifier Summer.
- Atlantic Coastal Plain Clay-Based Carolina Bay Forested Wetland Summer.
- Atlantic Coastal Plain Fall-Line Sandhills Longleaf Pine Woodland - Loblolly Modifier Summer.
- Atlantic Coastal Plain Fall-line Sandhills Longleaf Pine Woodland - Offsite Hardwood Modifier Summer.
- Atlantic Coastal Plain Fall-line Sandhills Longleaf Pine Woodland - Open Understory Modifier Summer.
- Atlantic Coastal Plain Fall-line Sandhills Longleaf Pine Woodland - Scrub/Shrub Understory Modifier Summer.
- Atlantic Coastal Plain Nonriverine Swamp and Wet Hardwood Forest - Oak Dominated Modifier Summer.
- Atlantic Coastal Plain Nonriverine Swamp and Wet Hardwood Forest - Taxodium/Nyssa Modifier Summer.
- Atlantic Coastal Plain Streamhead Seepage Swamp - Pocosin - and Baygall Summer.
- Central Appalachian Riparian - Forest Modifier Summer.
- Central Interior and Appalachian Floodplain Systems Summer.
- Central Interior and Appalachian Riparian Systems Summer.
- Central Interior and Appalachian Swamp Systems Summer.
- Developed, Low Intensity Summer, beside its main habitat.
- East Gulf Coastal Plain Black Belt Calcareous Prairie and Woodland - Herbaceous Modifier Summer.
- East Gulf Coastal Plain Black Belt Calcareous Prairie and Woodland - Woodland Modifier Summer.
- East Gulf Coastal Plain Interior Shortleaf Pine-Oak Forest - Hardwood Modifier Summer.
- East Gulf Coastal Plain Interior Shortleaf Pine-Oak Forest - Mixed Modifier Summer.
- East Gulf Coastal Plain Interior Upland Longleaf Pine Woodland - Loblolly Modifier Summer.
- East Gulf Coastal Plain Interior Upland Longleaf Pine Woodland - Offsite Hardwood Modifier Summer.
- East Gulf Coastal Plain Interior Upland Longleaf Pine Woodland - Open Understory Modifier Summer.
- East Gulf Coastal Plain Interior Upland Longleaf Pine Woodland - Scrub/Shrub Modifier Summer.
- East Gulf Coastal Plain Jackson Plain Dry Flatwoods - Open Understory Modifier Summer.
- East Gulf Coastal Plain Jackson Prairie and Woodland Summer.
- East Gulf Coastal Plain Large River Floodplain Forest - Forest Modifier Summer.
- East Gulf Coastal Plain Near-Coast Pine Flatwoods - Offsite Hardwood Modifier Summer.
- East Gulf Coastal Plain Northern Dry Upland Hardwood Forest - Offsite Pine Modifier Summer.
- East Gulf Coastal Plain Northern Loess Plain Oak-Hickory Upland - Hardwood Modifier Summer.
- East Gulf Coastal Plain Northern Loess Plain Oak-Hickory Upland - Juniper Modifier Summer.
- Eastern Great Plains Floodplain Systems Summer.
- Eastern Great Plains Wet Meadow, Prairie, and Marsh Summer.
- Eastern Highland Rim Prairie and Barrens - Dry Modifier Summer.
- Florida Longleaf Pine Sandhill - Open Understory Modifier Summer.
- Florida Longleaf Pine Sandhill - Scrub/Shrub Understory Modifier Summer.
- Harvested Forest - Grass/Forb Regeneration Summer.
- Introduced Upland Vegetation - Annual Grassland Summer.
- Introduced Upland Vegetation - Forbland Summer.
- Introduced Upland Vegetation - Perennial Grassland Summer.
- Introduced Upland Vegetation - Perennial Grassland and Forbland Summer.
- Introduced Upland Vegetation - Treed Summer.
- Modified/Managed Southern Tall Grassland Summer.
- Northeastern Interior Dry Oak Forest - Mixed Modifier Summer.
- Northeastern Interior Dry Oak Forest - Virginia/Pitch Pine Modifier Summer.
- Northeastern Interior Dry Oak Forest-Hardwood Modifier Summer.
- Recently Logged Areas Summer.
- South-Central Interior Large Floodplain - Forest Modifier Summer.
- Southern and Central Appalachian Oak Forest - Xeric Summer.
- Southern Appalachian Grass and Shrub Bald - Herbaceous Modifier Summer.
- Southern Coastal Plain Nonriverine Basin Swamp - Okefenokee Pine Modifier Summer.
- Southern Coastal Plain Nonriverine Basin Swamp - Okefenokee Taxodium Modifier Summer.
- Southern Piedmont Dry Oak-(Pine) Forest - Hardwood Modifier Summer.
- Southern Piedmont Dry Oak-(Pine) Forest - Loblolly Pine Modifier Summer.
- Southern Piedmont Dry Oak-(Pine) Forest - Mixed Modifier Summer.
- Southern Piedmont Dry Oak-Heath Forest - Mixed Modifier Summer.
- Southern Piedmont Large Floodplain Forest - Forest Modifier Summer.
- Southern Piedmont/Ridge and Valley Upland Depression Swamp Summer.
- Southern Ridge and Valley Dry Calcareous Forest - Pine modifier Summer.
- Tamaulipan Riparian Systems Summer.
- Western Great Plains Floodplain Systems Summer.
Seasons in Louisiana
- Summer: nests here, in all 64 parishes.
Also found in its main habitats
Its main habitats in Louisiana, 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.
Blue Grosbeak uses many habitats in Louisiana; these are its 3 most characteristic.
Floodplain and bottomland forests
Birds 108
- Black-chinned HummingbirdArchilochus alexandri
- VeeryCatharus fuscescens
- Red-breasted NuthatchSitta canadensis
- Willow FlycatcherEmpidonax traillii
- Worm-eating WarblerHelmitheros vermivorum
- Bell's VireoVireo bellii
- Northern ParulaParula americana
- Broad-winged HawkButeo platypterus
- Kentucky WarblerOporornis formosus
- Louisiana WaterthrushSeiurus motacilla
- Northern Saw-whet OwlAegolius acadicus
- Prothonotary WarblerProtonotaria citrea
Plants 267
- Elliott's BlueberryVaccinium elliottii
- Possumhaw HollyIlex decidua
- Cherrybark OakQuercus pagoda
- Shagbark HickoryCarya ovata
- PondberryLindera melissifolia
- Blunt Broom SedgeCarex tribuloides
- Louisiana SedgeCarex louisianica
- Smooth Hedge-nettleStachys tenuifolia
- Common Cup-plantSilphium perfoliatum
- Heartleaf NettleUrtica chamaedryoides
- Clustered FescueFestuca paradoxa
- American BladdernutStaphylea trifolia
Swamps
Birds 119
- Seaside SparrowAmmodramus maritimus
- Wilson's PloverCharadrius wilsonia
- Eurasian WigeonAnas penelope
- Northern ParulaParula americana
- Rose-breasted GrosbeakPheucticus ludovicianus
- Glossy IbisPlegadis falcinellus
- Kentucky WarblerOporornis formosus
- Louisiana WaterthrushSeiurus motacilla
- Northern Saw-whet OwlAegolius acadicus
- Prothonotary WarblerProtonotaria citrea
- Reddish EgretEgretta rufescens
- Ruddy TurnstoneArenaria interpres
Plants 237
- Black Highbush BlueberryVaccinium fuscatum
- Dahoon HollyIlex cassine
- May HawthornCrataegus aestivalis
- Dense-flower SmartweedPersicaria densiflora
- Carolina AshFraxinus caroliniana
- Water HickoryCarya aquatica
- Swamp TupeloNyssa biflora
- Bent SedgeCarex styloflexa
- Cypress-swamp SedgeCarex joorii
- Dark-green SedgeCarex venusta
- Fringed SedgeCarex crinita
- Ravenfoot SedgeCarex crus-corvi
Roadsides, fields and disturbed ground
Birds 140
- Cape May WarblerDendroica tigrina
- Greater RoadrunnerGeococcyx californianus
- House SparrowPasser domesticus
- Inca DoveColumbina inca
- Long-eared OwlAsio otus
- Monk ParakeetMyiopsitta monachus
- Smith's LongspurCalcarius pictus
- Upland SandpiperBartramia longicauda
- Western Burrowing OwlAthene cunicularia hypugaea
- Rock PigeonColumba livia
- BobolinkDolichonyx oryzivorus
- Bronzed CowbirdMolothrus aeneus
Plants 958
- Muck SunflowerHelianthus simulans
- Canada LettuceLactuca canadensis
- Annual FleabaneErigeron annuus
- Common Evening-primroseOenothera biennis
- Cutleaf Evening-primroseOenothera laciniata
- Dog-fennelEupatorium capillifolium
- Threadleaf SundropsOenothera linifolia
- Carolina Crane's-billGeranium carolinianum
- Golden CrownbeardVerbesina encelioides
- Blackeyed SusanRudbeckia hirta var. pulcherrima
- Downy Ground-cherryPhysalis pubescens
- Gray Ground-cherryPhysalis grisea
Sources
- USGS Gap Analysis Project habitat models (2001)
- USGS GAP summer habitat model for Blue Grosbeak Elevation up to 853 m. Avoids forest interior
- 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)





























































