BirdAnalyst
BBS Route · Georgia · BCR 27

Douglas Bird Survey Route

A standard 50-stop Breeding Bird Survey route. 77 species recorded across 5 survey years, no longer active.

77Species 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 →
5Years SurveyedYears surveyedNumber of years with at least one standard-protocol run in this geography. A longer record makes the trend more reliable.Full methodology →
1978–1984Span
3Observers

Bird Species Found on Georgia Douglas

Top 40 of 77 species by most recent count. Each links to its species trend.

Species recorded on the Douglas 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
Western Cattle-EgretArdeidae821984+77%1979
Northern MockingbirdMimidae731984+66%1979
Northern CardinalCardinalidae661984+223%1979
Eastern TowheePasserellidae451984+60%1979
Common GrackleIcteridae421984+20%1979
Blue JayCorvidae401984+55%1979
Mourning DoveColumbidae351984+29%1979
American CrowCorvidae331984+76%1979
Northern BobwhiteOdontophoridae271984-12%1979
Indigo BuntingCardinalidae271984+229%1979
Carolina WrenTroglodytidae261984+73%1979
Chimney SwiftApodidae141984+525%1979
Eastern BluebirdTurdidae141984+425%1979
Red-winged BlackbirdIcteridae131984-16%1979
Little Blue HeronArdeidae12198412×1978
Great Crested FlycatcherTyrannidae121984+240%1979
Brown ThrasherMimidae101984-11%1979
Common Ground DoveColumbidae91981-9%1979
Downy WoodpeckerPicidae91984+240%1979
Red-bellied WoodpeckerPicidae91984-51%1979
Eastern KingbirdTyrannidae91984+38%1979
Blue GrosbeakCardinalidae91984+183%1979
Carolina ChickadeeParidae91984+260%1979
Great Blue HeronArdeidae81984+150%1979
Eastern MeadowlarkIcteridae81984+83%1979
Gray CatbirdMimidae81984-5%1979
Brown-headed CowbirdIcteridae81984+200%1980
Common YellowthroatParulidae71984+129%1979
White IbisThreskiornithidae61980+500%1978
House SparrowPasseridae61984+383%1979
Tufted TitmouseParidae61984+88%1979
Orchard OrioleIcteridae51984+60%1979
Pine WarblerParulidae51984+29%1979
Wood ThrushTurdidae51984+60%1979
Yellow-billed CuckooCuculidae41984-50%1979
Eastern Wood-PeweeTyrannidae41984+25%1979
Chipping SparrowPasserellidae41980+33%1978
Barn SwallowHirundinidae41984n/an/a
White-breasted NuthatchSittidae41984n/an/a
Northern Rough-winged SwallowHirundinidae31981+200%1978

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