BirdAnalyst
BBS Route · Louisiana · BCR 27

Greensburg Bird Survey Route

A standard 50-stop Breeding Bird Survey route. 93 species recorded across 26 survey years, still active.

93Species RecordedSpecies recordedDistinct species detected on standard-protocol BBS runs here across all years on record — a measure of survey breadth, not a complete checklist.Full methodology →
26Years SurveyedYears surveyedNumber of years with at least one standard-protocol run in this geography. A longer record makes the trend more reliable.Full methodology →
1988–2022Span
4Observers

Bird Species Found on Louisiana Greensburg

Top 40 of 93 species by most recent count. Each links to its species trend.

Species recorded on the Greensburg route.
Recent countThe raw number of individuals recorded on this route in its most recent survey year. A single-route tally, not a trend.Full methodology →TrendPercent change in the route-weighted abundance index between a smoothed baseline window and the most recent one. It tracks direction, not absolute population.Full methodology →Baseline yearThe first year of the smoothed window the trend is measured from. An earlier baseline means a longer record stands behind the number.Full methodology →History
Northern CardinalCardinalidae592022+104%1990
American CrowCorvidae572022-6%1990
Carolina WrenTroglodytidae522022+15%1990
Blue JayCorvidae442022+16%1990
Tufted TitmouseParidae242022+97%1990
House SparrowPasseridae192022+91%1990
Mourning DoveColumbidae182022+150%1990
Red-bellied WoodpeckerPicidae182022+50%1990
Barn SwallowHirundinidae182022+13%1990
Carolina ChickadeeParidae182022+74%1990
Yellow-breasted ChatIcteriidae172022-43%1990
Hooded WarblerParulidae172022+96%1990
Common GrackleIcteridae162022-33%1990
Northern MockingbirdMimidae152022-54%1990
Brown-headed CowbirdIcteridae142022-53%1990
Yellow-billed CuckooCuculidae132022-18%1990
White-eyed VireoVireonidae132022+21%1990
Indigo BuntingCardinalidae122022-22%1990
European StarlingSturnidae112022+57%1990
Pine WarblerParulidae112022-31%1990
Brown ThrasherMimidae112022+48%1990
Red-eyed VireoVireonidae102022+127%1990
Wood ThrushTurdidae102022+50%1990
Chimney SwiftApodidae92022-72%1990
Eastern TowheePasserellidae82022-38%1990
Eastern MeadowlarkIcteridae72022-42%1990
Orchard OrioleIcteridae62022-66%1990
Purple MartinHirundinidae62022-47%1990
Kentucky WarblerParulidae62022-33%1991
Pileated WoodpeckerPicidae52022+150%1991
Black VultureCathartidae52022+188%1997
Red-headed WoodpeckerPicidae42022+50%1991
Eastern KingbirdTyrannidae42022-75%1990
Red-winged BlackbirdIcteridae42022-48%1990
Summer TanagerCardinalidae42022-8%1990
Green HeronArdeidae32022-17%1990
Downy WoodpeckerPicidae32022+67%1990
Fish CrowCorvidae32022-54%1991
Yellow-throated VireoVireonidae32022+11%1990
Turkey VultureCathartidae32022-55%1997

Source: USGS North American Breeding Bird Survey, retrieved 2026-05-22. A route is a sample, not a census.