BirdAnalyst
BBS Route · Kentucky · BCR 24

Brownsville Bird Survey Route

A standard 50-stop Breeding Bird Survey route. 70 species recorded across 3 survey years, still active.

70Species 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 →
2022–2024Span
1Observers

Bird Species Found on Kentucky Brownsville

Top 40 of 70 species by most recent count. Each links to its species trend.

Species recorded on the Brownsville 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
Red-eyed VireoVireonidae472024+31%2022
American CrowCorvidae342024+6%2022
Wood ThrushTurdidae252024-31%2022
Northern CardinalCardinalidae222024+10%2022
Indigo BuntingCardinalidae172024+113%2022
Eastern Wood-PeweeTyrannidae162024+0%2022
Carolina WrenTroglodytidae152024+150%2022
Tufted TitmouseParidae122024-57%2022
Acadian FlycatcherTyrannidae102024+67%2022
Canada GooseAnatidae102023n/an/a
White-eyed VireoVireonidae92024+200%2022
Scarlet TanagerCardinalidae82024-53%2022
Barn SwallowHirundinidae82024+167%2022
Northern ParulaParulidae82024+14%2022
Purple MartinHirundinidae82024+167%2023
Blue JayCorvidae72024-42%2022
Northern Rough-winged SwallowHirundinidae72024+250%2022
Hooded WarblerParulidae72024+17%2022
European StarlingSturnidae62023-57%2022
Red-winged BlackbirdIcteridae62024+100%2022
Chipping SparrowPasserellidae62024+0%2022
Northern MockingbirdMimidae62024+20%2022
Field SparrowPasserellidae52024+150%2022
American RobinTurdidae52024+25%2022
Mourning DoveColumbidae42024-79%2022
Brown-headed CowbirdIcteridae42024+100%2022
Summer TanagerCardinalidae42024-20%2022
Yellow-throated VireoVireonidae42024+33%2022
Kentucky WarblerParulidae42024+0%2022
Common YellowthroatParulidae42024+100%2022
Yellow-billed CuckooCuculidae32024-50%2022
Pileated WoodpeckerPicidae32024+50%2022
OvenbirdParulidae32024-86%2022
Yellow-breasted ChatIcteriidae32024+200%2022
House SparrowPasseridae32024+0%2022
White-breasted NuthatchSittidae32024+50%2022
Eastern BluebirdTurdidae32024-25%2022
Eastern PhoebeTyrannidae32023n/an/a
Song SparrowPasserellidae32024+50%2023
Hairy WoodpeckerPicidae22023+100%2022

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