BirdAnalyst
BBS Route · Louisiana · BCR 26

Larose Bird Survey Route

A standard 50-stop Breeding Bird Survey route. 57 species recorded across 3 survey years, no longer active.

57Species 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 →
3Years SurveyedYears surveyedNumber of years with at least one standard-protocol run in this geography. A longer record makes the trend more reliable.Full methodology →
1988–1992Span
2Observers

Bird Species Found on Louisiana Larose

Top 40 of 57 species by most recent count. Each links to its species trend.

Species recorded on the Larose 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
European StarlingSturnidae881992+96%1988
Common GrackleIcteridae741992+32%1988
Purple MartinHirundinidae691992+188%1988
American CrowCorvidae491992+26%1988
Northern CardinalCardinalidae431992-26%1988
Carolina WrenTroglodytidae321992+14%1988
Red-winged BlackbirdIcteridae241992-70%1988
House SparrowPasseridae211992-58%1988
Western Cattle-EgretArdeidae181992-47%1990
Northern MockingbirdMimidae171992-23%1988
White-eyed VireoVireonidae151992+275%1988
Boat-tailed GrackleIcteridae141992+100%1988
American White PelicanPelecanidae141990n/an/a
Turkey VultureCathartidae121990+500%1988
Great EgretArdeidae91992-10%1988
Loggerhead ShrikeLaniidae81992+300%1988
Mourning DoveColumbidae61992+500%1988
Red-shouldered HawkAccipitridae61992+200%1990
Orchard OrioleIcteridae51988n/an/a
Mississippi KiteAccipitridae51992-17%1990
White IbisThreskiornithidae31990-63%1988
Little Blue HeronArdeidae31990+50%1988
Green HeronArdeidae31992+200%1988
Chimney SwiftApodidae31992+50%1988
Blue JayCorvidae31992-25%1988
Tufted TitmouseParidae31992-77%1988
Yellow-crowned Night HeronArdeidae31990n/an/a
Rock PigeonColumbidae31990n/an/a
Great Blue HeronArdeidae21992+100%1988
Snowy EgretArdeidae21992-60%1988
Yellow-billed CuckooCuculidae21992-50%1988
Pileated WoodpeckerPicidae21990+0%1988
Brown-headed CowbirdIcteridae21992-33%1988
Northern Rough-winged SwallowHirundinidae21988n/an/a
Brown ThrasherMimidae21988n/an/a
Carolina ChickadeeParidae21990-67%1988
Black-crowned Night HeronArdeidae21990n/an/a
Black VultureCathartidae21992-78%1990
Eastern TowheePasserellidae21990n/an/a
Red-eyed VireoVireonidae21990n/an/a

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