Bird
Alder Flycatcher
Empidonax alnorum
Passes through Louisiana on migration. Found in all 64 parishes, across 4 habitats.
- Here
- On migration
- Nesting
- Not known to nest here
- Range
- All 64 parishes
- Habitats
- 4

At a glance
- Group
- Birds
- Here
- On migration
- Nesting
- Not known to nest here
- Range
- All 64 parishes
- Habitats
- 4
- Habitat models
- Summer
Where it lives
The places its habitat model includes. It is not found everywhere a habitat occurs.
Habitats in Louisiana 4
Each habitat page lists the plants and wildlife also found there.
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.
Borders of forests, clearings and shrubby thickets.
Roadsides, fields and disturbed ground
Ground opened by people: roadsides, old fields, pastures, fencerows and lots.
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 (44)
Land cover, or classes with no habitat page in Louisiana. Those recorded in Louisiana first, the rest by region.
Elsewhere in the South (13)
- Crosstimbers Oak Forest and Woodland Summer, beside its main habitat.
- Cumberland Riverscour Summer.
- Ozark-Ouachita Dry-Mesic Oak Forest Summer, beside its main habitat.
- Ozark-Ouachita Mesic Hardwood Forest Summer, beside its main habitat.
- Ozark-Ouachita Riparian Summer.
- South-Central Interior / Upper Coastal Plain Flatwoods Summer, beside its main habitat.
- South-Central Interior / Upper Coastal Plain Wet Flatwoods Summer, beside its main habitat.
- South-Central Interior Large Floodplain Summer.
- South-Central Interior Small Stream and Riparian Summer.
- Southern and Central Appalachian Bog and Fen Summer.
- Southern and Central Appalachian Cove Forest Summer, beside its main habitat.
- Southern and Central Appalachian Oak Forest Summer, beside its main habitat.
- Southern Piedmont Small Floodplain and Riparian Forest Summer.
Northeast (7)
- Appalachian Hemlock-Hardwood Forest Summer, beside its main habitat.
- Central Appalachian Oak and Pine Forest Summer, beside its main habitat.
- Eastern Boreal Floodplain Summer.
- North-Central Interior Wet Flatwoods Summer, beside its main habitat.
- Northeastern Interior Dry-Mesic Oak Forest Summer, beside its main habitat.
- Northern Atlantic Coastal Plain Basin Swamp and Wet Hardwood Forest Summer, beside its main habitat.
- Northern Atlantic Coastal Plain Dry Hardwood Forest Summer, beside its main habitat.
Midwest (3)
- Boreal Aspen-Birch Forest Summer, beside its main habitat.
- North-Central Interior Beech-Maple Forest Summer, beside its main habitat.
- North-Central Interior Maple-Basswood Forest Summer, beside its main habitat.
Land cover and other classes (21)
- Atlantic Coastal Plain Nonriverine Swamp and Wet Hardwood Forest - Oak Dominated Modifier Summer, beside its main habitat.
- Boreal Acidic Peatland Systems Summer.
- Boreal White Spruce-Fir-Hardwood Forest Summer, beside its main habitat.
- Central Appalachian Floodplain - Forest Modifier 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 Shrub-Herbaceous Wetland Systems Summer.
- Central Interior and Appalachian Swamp Systems Summer.
- Eastern Great Plains Floodplain Systems Summer.
- Eastern Great Plains Wet Meadow, Prairie, and Marsh Summer.
- Introduced Upland Vegetation - Shrub Summer.
- Recently Burned Summer.
- Recently Burned Forest Summer.
- Recently Burned Shrubland Summer.
- Recently Logged Areas Summer.
- South-Central Interior Large Floodplain - Forest Modifier Summer.
- South-Central Interior Large Floodplain - Herbaceous Modifier Summer.
- Southern Appalachian Grass and Shrub Bald - Shrub Modifier Summer.
- Southern Piedmont Large Floodplain Forest - Forest Modifier Summer.
- Southern Piedmont/Ridge and Valley Upland Depression Swamp Summer.
Seasons in Louisiana
- Migratory: does not nest 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.
Forest edges and thickets
Birds 80
- Spotted TowheePipilo maculatus
- VeeryCatharus fuscescens
- Blue-winged WarblerVermivora pinus
- Chestnut-sided WarblerDendroica pensylvanica
- Golden-winged WarblerVermivora chrysoptera
- Magnolia WarblerDendroica magnolia
- Rufous HummingbirdSelasphorus rufus
- Vesper SparrowPooecetes gramineus
- Willow FlycatcherEmpidonax traillii
- Bell's VireoVireo bellii
- Black-billed CuckooCoccyzus erythropthalmus
- House FinchCarpodacus mexicanus
Plants 131
- Southern DewberryRubus trivialis
- Buffalo CloverTrifolium reflexum
- Cutleaf GoldenrodSolidago arguta
- Hairy LettuceLactuca hirsuta
- Saltmarsh Morning-gloryIpomoea sagittata
- Earleaf GreenbrierSmilax auriculata
- Trailing LespedezaLespedeza procumbens
- Creeping LespedezaLespedeza repens
- Violet LespedezaLespedeza frutescens
- Wand LespedezaLespedeza violacea
- Hairy Small-leaf Tick-trefoilDesmodium ciliare
- Hoary Tick-trefoilDesmodium canescens
Disturbed and introduced wetlands
Birds 169
- Black TernChlidonias niger
- Black-chinned HummingbirdArchilochus alexandri
- BobolinkDolichonyx oryzivorus
- Bronzed CowbirdMolothrus aeneus
- Black RailLaterallus jamaicensis
- Chestnut-sided WarblerDendroica pensylvanica
- Magnolia WarblerDendroica magnolia
- Red-breasted NuthatchSitta canadensis
- Rufous HummingbirdSelasphorus rufus
- Sandwich TernThalasseus sandvicensis
- Vesper SparrowPooecetes gramineus
- Willow FlycatcherEmpidonax traillii
Plants 20
- Slender FimbryFimbristylis autumnalis
- Purple SpikerushEleocharis atropurpurea
- Blue MistflowerConoclinium coelestinum
- BagpodGlottidium vesicarium
- Tropical FlatsedgeCyperus surinamensis
- Blunt Spike RushEleocharis obtusa
- False DaisyEclipta prostrata
- Bristly SedgeCarex comosa
- Shortbeak BeaksedgeRhynchospora nitens
- Southern Marsh YellowcressRorippa teres
- Sensitive FernOnoclea sensibilis
- Ditch FimbryFimbristylis schoenoides
Tree plantations and managed pine
Birds 67
- Cerulean WarblerDendroica cerulea
- Evening GrosbeakCoccothraustes vespertinus
- Red CrossbillLoxia curvirostra
- Blue-winged WarblerVermivora pinus
- Golden-winged WarblerVermivora chrysoptera
- Magnolia WarblerDendroica magnolia
- Yellow-throated VireoVireo flavifrons
- Black-billed CuckooCoccyzus erythropthalmus
- House FinchCarpodacus mexicanus
- Rose-breasted GrosbeakPheucticus ludovicianus
- Scarlet TanagerPiranga olivacea
- Broad-winged HawkButeo platypterus
Plants 1
- Loblolly PinePinus taeda
Sources
- USGS Gap Analysis Project habitat models (2001)
- USGS GAP summer habitat model for Alder Flycatcher
- 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)












































