BirdAnalyst
BBS Route · South Carolina · BCR 27

Bishopville Bird Survey Route

A standard 50-stop Breeding Bird Survey route. 98 species recorded across 47 survey years, still active.

98Species 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 →
47Years SurveyedYears surveyedNumber of years with at least one standard-protocol run in this geography. A longer record makes the trend more reliable.Full methodology →
1970–2024Span
5Observers

Bird Species Found on South Carolina Bishopville

Top 40 of 98 species by most recent count. Each links to its species trend.

Species recorded on the Bishopville 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
Northern MockingbirdMimidae292024-37%1975
European StarlingSturnidae222024-79%1975
Northern CardinalCardinalidae202024-54%1975
Mourning DoveColumbidae182024-69%1975
Blue JayCorvidae182024-49%1975
Common GrackleIcteridae172024-88%1975
Rock PigeonColumbidae142024+52%1983
American CrowCorvidae132024+21%1975
Blue GrosbeakCardinalidae112024-30%1975
Carolina WrenTroglodytidae112024+53%1976
Chipping SparrowPasserellidae92024+21%1975
Indigo BuntingCardinalidae92024-33%1975
Brown ThrasherMimidae72024-13%1975
Western Cattle-EgretArdeidae72024+669%1976
Turkey VultureCathartidae72024+27%1988
Eastern KingbirdTyrannidae62024-58%1975
Orchard OrioleIcteridae62024+117%1975
Summer TanagerCardinalidae62024+100%1975
Barn SwallowHirundinidae62024+83%1983
Chimney SwiftApodidae52024-67%1975
White-eyed VireoVireonidae52024+60%1975
Tufted TitmouseParidae52024-13%1975
Purple MartinHirundinidae52024-46%1976
KilldeerCharadriidae52024+200%1984
Great EgretArdeidae52015-96%1988
Cedar WaxwingBombycillidae52012+171%2007
Red-bellied WoodpeckerPicidae42024-50%1975
Great Crested FlycatcherTyrannidae42024-7%1975
Eastern Wood-PeweeTyrannidae42024+125%1983
House SparrowPasseridae42024-97%1975
Northern Rough-winged SwallowHirundinidae41986-46%1975
Eastern TowheePasserellidae32024-86%1975
Eastern BluebirdTurdidae32023-29%1975
Brown-headed CowbirdIcteridae32022-22%1979
Fish CrowCorvidae32022-71%1984
White IbisThreskiornithidae32022-80%1988
Green HeronArdeidae22011+0%1983
Common Ground DoveColumbidae21970n/an/a
Yellow-billed CuckooCuculidae22024-58%1975
Red-winged BlackbirdIcteridae22024-93%1975

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