BirdAnalyst
BBS Route · Ohio · BCR 28

Smithfield Bird Survey Route

A standard 50-stop Breeding Bird Survey route. 107 species recorded across 46 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 →
46Years 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
5Observers

Bird Species Found on Ohio Smithfield

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

Species recorded on the Smithfield 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
American RobinTurdidae942024+118%1968
European StarlingSturnidae902024+51%1968
Northern CardinalCardinalidae612024+275%1968
Red-winged BlackbirdIcteridae532024+21%1968
Song SparrowPasserellidae502024+307%1968
House SparrowPasseridae442024+149%1968
American GoldfinchFringillidae392024+147%1968
Mourning DoveColumbidae362024+760%1968
American CrowCorvidae352024+138%1968
Indigo BuntingCardinalidae292024+600%1968
Common GrackleIcteridae282024+81%1968
Barn SwallowHirundinidae272024+169%1968
Yellow WarblerParulidae262024+567%1968
Wood ThrushTurdidae25202418×1968
Chipping SparrowPasserellidae242024+167%1968
Canada GooseAnatidae232024+775%1993
House FinchFringillidae202024+420%1983
Chimney SwiftApodidae192024+2%1968
Carolina WrenTroglodytidae192024+425%1973
Rock PigeonColumbidae172024+77%1968
Red-eyed VireoVireonidae172024+920%1968
Gray CatbirdMimidae162024+153%1968
Common YellowthroatParulidae152024+44%1968
Cedar WaxwingBombycillidae152024+500%1974
Eastern TowheePasserellidae142024+50%1968
Northern House WrenTroglodytidae142024+62%1968
Eastern BluebirdTurdidae142024+322%1970
Turkey VultureCathartidae142024+183%1976
Brown-headed CowbirdIcteridae132024+25%1968
Red-bellied WoodpeckerPicidae92024+400%1973
Blue JayCorvidae9202412×1971
White-eyed VireoVireonidae92024+200%1985
Northern MockingbirdMimidae82024+480%1974
Willow FlycatcherTyrannidae82024+114%1975
Tufted TitmouseParidae72024+340%1968
Scarlet TanagerCardinalidae72024+450%1972
Eastern PhoebeTyrannidae62024+333%1968
Eastern MeadowlarkIcteridae62024-63%1968
Tree SwallowHirundinidae62024-17%1985
Acadian FlycatcherTyrannidae52024+140%1972

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