BirdAnalyst
BBS Route · Alabama · BCR 27

Grangeburg Bird Survey Route

A standard 50-stop Breeding Bird Survey route. 108 species recorded across 46 survey years, still active.

108Species 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
12Observers

Bird Species Found on Alabama Grangeburg

Top 40 of 108 species by most recent count. Each links to its species trend.

Species recorded on the Grangeburg 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 CardinalCardinalidae862024+80%1968
Purple MartinHirundinidae742024+286%1968
Northern MockingbirdMimidae722024-34%1968
Mourning DoveColumbidae642024+15%1968
Rock PigeonColumbidae442018+78%1968
Carolina WrenTroglodytidae43202415×1968
Great EgretArdeidae432024+142%1972
Little Blue HeronArdeidae412024-19%1968
Blue JayCorvidae402024+12%1968
Barn SwallowHirundinidae26202422×1978
Red-bellied WoodpeckerPicidae252024+54%1968
Blue GrosbeakCardinalidae252024+313%1968
House FinchFringillidae252024+64%2001
Tufted TitmouseParidae21202412×1970
Eastern BluebirdTurdidae182024+650%1973
Western Cattle-EgretArdeidae172024-47%1968
Northern BobwhiteOdontophoridae172024-71%1968
Carolina ChickadeeParidae162024+567%1969
Fish CrowCorvidae152024-21%1968
White-eyed VireoVireonidae152024+520%1968
Snowy EgretArdeidae152024+325%1984
Indigo BuntingCardinalidae142024+81%1968
Pine WarblerParulidae132024+400%1981
European StarlingSturnidae112023-49%1968
Eastern TowheePasserellidae102024+7%1968
Black VultureCathartidae92024+140%1973
Brown-headed CowbirdIcteridae92024+182%1975
Red-winged BlackbirdIcteridae82024-41%1968
Brown ThrasherMimidae82024-24%1968
Bachman's SparrowPasserellidae81995+233%1975
Great Crested FlycatcherTyrannidae72024+200%1968
Turkey VultureCathartidae62024+36%1974
American CrowCorvidae52024-62%1968
Common GrackleIcteridae52024-84%1968
Yellow-breasted ChatIcteriidae52024+400%1970
Yellow-billed CuckooCuculidae52022+175%1969
Northern ParulaParulidae52024+56%1974
Pileated WoodpeckerPicidae52024+367%1972
Yellow-crowned Night HeronArdeidae52024+200%1992
Wood DuckAnatidae42024+400%1978

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