BirdAnalyst
BBS Route · Louisiana · BCR 25

Longstreet Bird Survey Route

A standard 50-stop Breeding Bird Survey route. 107 species recorded across 45 survey years, still active.

107Species 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 →
45Years SurveyedYears surveyedNumber of years with at least one standard-protocol run in this geography. A longer record makes the trend more reliable.Full methodology →
1967–2025Span
7Observers

Bird Species Found on Louisiana Longstreet

Top 40 of 107 species by most recent count. Each links to its species trend.

Species recorded on the Longstreet 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 CardinalCardinalidae702025+27%1969
Blue JayCorvidae452025+21%1969
Carolina WrenTroglodytidae452025+19%1969
Purple MartinHirundinidae442025+49%1969
White-eyed VireoVireonidae412025+86%1969
American CrowCorvidae372025-26%1969
Northern MockingbirdMimidae342025-25%1969
Tufted TitmouseParidae272025+140%1969
Indigo BuntingCardinalidae262025+19%1969
Yellow-breasted ChatIcteriidae202025+30%1969
Western Cattle-EgretArdeidae192025-30%1980
Eastern BluebirdTurdidae172025-22%1969
Mourning DoveColumbidae162025-18%1969
Summer TanagerCardinalidae162025+464%1969
Pine WarblerParulidae162025+282%1969
Carolina ChickadeeParidae152025+21%1969
Brown-headed CowbirdIcteridae132025-20%1969
Red-eyed VireoVireonidae132025+36%1969
Cliff SwallowHirundinidae132023-23%2019
Red-bellied WoodpeckerPicidae112025+18%1969
Orchard OrioleIcteridae102025-51%1969
Hooded WarblerParulidae92025+867%1970
Black VultureCathartidae82025-29%1978
Yellow-throated VireoVireonidae72025+67%1969
Chipping SparrowPasserellidae62025+146%1969
Turkey VultureCathartidae52025-22%1969
Blue GrosbeakCardinalidae52025-6%1969
Painted BuntingCardinalidae52025+50%1978
Barn SwallowHirundinidae52025-39%1980
Yellow-billed CuckooCuculidae42025-60%1969
Chimney SwiftApodidae42025-57%1969
Rock PigeonColumbidae42025+100%1979
Eastern Wood-PeweeTyrannidae32025-79%1969
Field SparrowPasserellidae32009-45%1969
DickcisselCardinalidae32007-14%1969
Blue-gray GnatcatcherPolioptilidae32025-13%1969
Wood ThrushTurdidae32025-36%1969
Prothonotary WarblerParulidae31997+17%1978
Red-headed WoodpeckerPicidae32024+14%1981
Mississippi KiteAccipitridae32025+500%2005

Source: USGS North American Breeding Bird Survey, retrieved 2026-08-14. A route is a sample, not a census.