BirdAnalyst
BBS Route · Indiana · BCR 22

Brookville Bird Survey Route

A standard 50-stop Breeding Bird Survey route. 109 species recorded across 49 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 →
49Years SurveyedYears surveyedNumber of years with at least one standard-protocol run in this geography. A longer record makes the trend more reliable.Full methodology →
1966–2025Span
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
European StarlingSturnidae2352025+248%1968
Common GrackleIcteridae1842025+121%1968
Mourning DoveColumbidae1312025+42%1968
Red-winged BlackbirdIcteridae1262025-48%1968
Horned LarkAlaudidae872025+87%1968
American RobinTurdidae862025+266%1968
Barn SwallowHirundinidae792025+392%1968
Song SparrowPasserellidae672025+74%1968
Indigo BuntingCardinalidae662025+67%1968
Northern CardinalCardinalidae472025+123%1968
Chipping SparrowPasserellidae462025+360%1968
KilldeerCharadriidae372025+846%1968
American CrowCorvidae362025+66%1968
House SparrowPasseridae322025-89%1968
Turkey VultureCathartidae322025+957%1975
Cedar WaxwingBombycillidae272025+433%1988
American GoldfinchFringillidae262025+244%1968
Northern House WrenTroglodytidae23202514×1968
Field SparrowPasserellidae212025-4%1968
Wood ThrushTurdidae21202511×1969
Brown-headed CowbirdIcteridae202025+3%1968
Eastern MeadowlarkIcteridae202025-71%1968
Blue JayCorvidae202025+550%1969
House FinchFringillidae192025+194%1992
Cliff SwallowHirundinidae172024n/an/a
Carolina WrenTroglodytidae162025+192%1968
Tufted TitmouseParidae162025-23%1968
Eastern KingbirdTyrannidae152025+450%1968
Canada GooseAnatidae142024+150%1998
Chimney SwiftApodidae132025-64%1968
Common YellowthroatParulidae132025+463%1968
Rock PigeonColumbidae122025-43%1968
Carolina ChickadeeParidae122025+82%1969
Purple MartinHirundinidae112025+56%1969
Red-headed WoodpeckerPicidae102025+200%1968
Eastern Wood-PeweeTyrannidae102025+210%1968
Great Crested FlycatcherTyrannidae92025+54%1969
Northern MockingbirdMimidae92025+123%1968
Red-bellied WoodpeckerPicidae82025+10%1968
Blue-gray GnatcatcherPolioptilidae82025+171%1969

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