BirdAnalyst
BBS Route · Indiana · BCR 22

Brookville Bird Survey Route

A standard 50-stop Breeding Bird Survey route. 109 species recorded across 48 survey years, still active.

109Species 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 →
48Years SurveyedYears surveyedNumber of years with at least one standard-protocol run in this geography. A longer record makes the trend more reliable.Full methodology →
1966–2024Span
11Observers

Bird Species Found on Indiana Brookville

Top 40 of 109 species by most recent count. Each links to its species trend.

Species recorded on the Brookville 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-winged BlackbirdIcteridae1652024-51%1968
European StarlingSturnidae1642024+155%1968
Common GrackleIcteridae772024+53%1968
American RobinTurdidae732024+169%1968
Barn SwallowHirundinidae682024+353%1968
Song SparrowPasserellidae672024+50%1968
Mourning DoveColumbidae622024-14%1968
Indigo BuntingCardinalidae532024+33%1968
Northern CardinalCardinalidae482024+80%1968
House SparrowPasseridae402024-90%1968
Purple MartinHirundinidae392024+72%1969
KilldeerCharadriidae302024+936%1968
Horned LarkAlaudidae292024-3%1968
American CrowCorvidae292024+42%1968
Turkey VultureCathartidae252024+700%1975
House FinchFringillidae252024+178%1992
American GoldfinchFringillidae222024+204%1968
Blue JayCorvidae192024+530%1969
Chipping SparrowPasserellidae172024+230%1968
Cliff SwallowHirundinidae172024n/an/a
Northern House WrenTroglodytidae162024+975%1968
Wood ThrushTurdidae162024+780%1969
Eastern BluebirdTurdidae152024+200%1968
Eastern Wood-PeweeTyrannidae142024+170%1968
Carolina WrenTroglodytidae142024+100%1968
Canada GooseAnatidae142024+150%1998
Common YellowthroatParulidae132024+413%1968
Gray CatbirdMimidae132024+500%1968
Field SparrowPasserellidae122024-14%1968
Northern MockingbirdMimidae112024+131%1968
Eastern MeadowlarkIcteridae102024-79%1968
Chimney SwiftApodidae92024-70%1968
Tufted TitmouseParidae82024-48%1968
Eastern KingbirdTyrannidae72024+300%1968
Eastern TowheePasserellidae72024+150%1968
Red-tailed HawkAccipitridae72024+400%1976
Red-bellied WoodpeckerPicidae62024-10%1968
Great Crested FlycatcherTyrannidae62024+0%1969
American KestrelFalconidae52024+117%1968
Red-eyed VireoVireonidae52024-31%1968

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