Bird
Smith's Longspur
Calcarius pictus
A winter visitor to Louisiana, found in 28 of 64 parishes and 1 habitat.
- Here
- Winter
- Nesting
- Not known to nest here
- Range
- 28 of 64 parishes
- Habitats
- 1

At a glance
- Group
- Birds
- Here
- Winter
- Nesting
- Not known to nest here
- Range
- 28 of 64 parishes
- Habitats
- 1
- Habitat models
- Winter
Where it lives
The places its habitat model includes. It is not found everywhere a habitat occurs.
Habitats in Louisiana 1
Each habitat page lists the plants and wildlife also found there.
Roadsides, fields and disturbed ground
Ground opened by people: roadsides, old fields, pastures, fencerows and lots.
Other habitats in its models (16)
Land cover, or classes with no habitat page in Louisiana. Those recorded in Louisiana first, the rest by region.
Elsewhere in the South (2)
- Southeastern Great Plains Tallgrass Prairie Winter.
- West Gulf Coastal Plain Northern Calcareous Prairie Winter.
Midwest (3)
- Central Mixedgrass Prairie Winter.
- Central Tallgrass Prairie Winter.
- North-Central Interior Sand and Gravel Tallgrass Prairie Winter.
Land cover and other classes (11)
- Arkansas Valley Prairie and Woodland Winter.
- Eastern Great Plains Wet Meadow, Prairie, and Marsh Winter.
- Harvested Forest - Grass/Forb Regeneration Winter.
- Introduced Upland Vegetation - Annual Grassland Winter.
- Introduced Upland Vegetation - Forbland Winter.
- Introduced Upland Vegetation - Perennial Grassland Winter.
- Introduced Upland Vegetation - Perennial Grassland and Forbland Winter.
- Recently Burned Winter.
- Recently Burned Forest Winter.
- Recently Burned Grassland Winter.
- Recently Logged Areas Winter.
Seasons in Louisiana
- Winter: does not nest here, in 28 of 64 parishes.
Food plants
Diet records by plant genus, from studies across North America. Not a record from this state. Plants matched by genus.
Native plants in these genera 147
- Coastal BristlegrassSetaria corrugata
- Giant BristlegrassSetaria magna
- Marsh BristlegrassSetaria parviflora
- Common RagweedAmbrosia artemisiifolia
- Giant RagweedAmbrosia trifida
- Lanceleaf RagweedAmbrosia bidentata
- Perennial RagweedAmbrosia psilostachya
- Arkansas sedgeCarex arkansana
- Hammock SedgeCarex fissa var. aristata
- Little Tooth SedgeCarex microdonta
- Ozark SedgeCarex ozarkana
- Painted SedgeCarex picta
- Southern Dark Green SedgeCarex venusta var. minor
- Tissue SedgeCarex hyalina
- Bent SedgeCarex styloflexa
- Black-edge SedgeCarex nigromarginata
- Bladder SedgeCarex intumescens
- Blue SedgeCarex glaucodea
- Blue Wood SedgeCarex flaccosperma
- Blunt Broom SedgeCarex tribuloides
- Bristly SedgeCarex comosa
- Bristly-stalk SedgeCarex leptalea
- Broad Looseflower SedgeCarex laxiflora
- Broadwing SedgeCarex alata
Plant genera in its diet records (14)
- Setaria 2 diet records. 3 native plants in Louisiana
- Ambrosia 1 diet record. 4 native plants in Louisiana
- Carex 1 diet record. 84 native plants in Louisiana
- Digitaria 1 diet record. 2 native plants in Louisiana
- Echinochloa 1 diet record. 3 native plants in Louisiana
- Eleusine 1 diet record. 0 native plants in Louisiana
- Euphorbia 1 diet record. 17 native plants in Louisiana
- Hordeum 1 diet record. 1 native plant in Louisiana
- Panicum 1 diet record. 12 native plants in Louisiana
- Phleum 1 diet record. 0 native plants in Louisiana
- Scirpus 1 diet record. 5 native plants in Louisiana
- Sporobolus 1 diet record. 12 native plants in Louisiana
- Trifolium 1 diet record. 4 native plants in Louisiana
- Triticum 1 diet record. 0 native plants in Louisiana
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.
Roadsides, fields and disturbed ground
Birds 153
- Cape May WarblerDendroica tigrina
- Greater RoadrunnerGeococcyx californianus
- House SparrowPasser domesticus
- Inca DoveColumbina inca
- Long-eared OwlAsio otus
- Monk ParakeetMyiopsitta monachus
- Upland SandpiperBartramia longicauda
- Western Burrowing OwlAthene cunicularia hypugaea
- Rock PigeonColumba livia
- BobolinkDolichonyx oryzivorus
- Bronzed CowbirdMolothrus aeneus
- Burrowing OwlAthene cunicularia
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 winter habitat model for Smith's Longspur
- 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




































