BirdAnalyst
BBS Route · Ohio · BCR 22

W Carrollton Bird Survey Route

A standard 50-stop Breeding Bird Survey route. 91 species recorded across 17 survey years, still active.

91Species 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 →
17Years SurveyedYears surveyedNumber of years with at least one standard-protocol run in this geography. A longer record makes the trend more reliable.Full methodology →
1989–2015Span
4Observers

Bird Species Found on Ohio W Carrollton

Top 40 of 91 species by most recent count. Each links to its species trend.

Species recorded on the W Carrollton 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 StarlingSturnidae2752015-34%1991
Common GrackleIcteridae2092015+55%1991
Red-winged BlackbirdIcteridae802015+106%1991
Horned LarkAlaudidae762015+612%1991
Mourning DoveColumbidae622015-13%1991
House SparrowPasseridae612015-6%1991
American RobinTurdidae562015+0%1991
Canada GooseAnatidae532014+854%1998
Rock PigeonColumbidae522015-76%1991
Chipping SparrowPasserellidae392015+238%1991
Barn SwallowHirundinidae322015+108%1991
Northern CardinalCardinalidae262015+13%1991
American GoldfinchFringillidae212015+87%1991
Chimney SwiftApodidae202015-22%1991
Song SparrowPasserellidae192015-57%1991
Brown-headed CowbirdIcteridae162015-10%1991
Eastern BluebirdTurdidae152015+277%1991
Field SparrowPasserellidae142015+48%1991
Indigo BuntingCardinalidae142015+25%1991
KilldeerCharadriidae122015-49%1991
American CrowCorvidae122015-43%1991
Purple MartinHirundinidae102015+280%2000
Northern House WrenTroglodytidae92015-32%1991
Eastern MeadowlarkIcteridae82015-51%1991
Downy WoodpeckerPicidae72015+57%1991
Savannah SparrowPasserellidae72008+200%1993
Carolina WrenTroglodytidae72015+107%1991
Carolina ChickadeeParidae72015-29%1991
Blue-gray GnatcatcherPolioptilidae72015+117%1991
Northern Rough-winged SwallowHirundinidae72014+144%1994
Blue JayCorvidae62015-36%1991
Red-eyed VireoVireonidae62015+83%1992
Yellow-billed CuckooCuculidae62004+17%1994
MallardAnatidae52014+50%1991
Eastern TowheePasserellidae52015+300%1991
Cedar WaxwingBombycillidae52015+26%1991
Common YellowthroatParulidae52015+55%1991
Tufted TitmouseParidae52014-65%1991
Northern BobwhiteOdontophoridae42013-70%1991
Turkey VultureCathartidae42015-42%1991

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