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BBS Route · Georgia · BCR 27

Boston Bird Survey Route

A standard 50-stop Breeding Bird Survey route. 106 species recorded across 49 survey years, still active.

106Species Recorded
49Years Surveyed
1975–2024Span
3Observers

Bird Species Found on Georgia Boston

Top 40 of 106 species by most recent count. Each links to its species trend.

Species recorded on the Boston route.
History
Northern CardinalCardinalidae1152024+72%1977
American CrowCorvidae922024+104%1977
Carolina WrenTroglodytidae742024+613%1977
Red-winged BlackbirdIcteridae642024-58%1977
Tufted TitmouseParidae58202412×1980
Northern MockingbirdMimidae552024+19%1977
Mourning DoveColumbidae522024+13%1977
Northern BobwhiteOdontophoridae462024-7%1977
Western Cattle-EgretArdeidae422024+144%1977
Blue JayCorvidae422024+14%1977
Red-bellied WoodpeckerPicidae382024+66%1977
Eastern TowheePasserellidae362024+22%1977
White-eyed VireoVireonidae282024+453%1977
Great Crested FlycatcherTyrannidae27202418×1977
Eastern KingbirdTyrannidae262024+283%1978
Common YellowthroatParulidae262024+188%1977
Indigo BuntingCardinalidae242024-11%1977
Purple MartinHirundinidae24202418×1983
Blue GrosbeakCardinalidae232024+860%1977
Brown-headed CowbirdIcteridae202024+420%1978
Canada GooseAnatidae20202425×2013
Common Ground DoveColumbidae192024+6%1977
Eastern BluebirdTurdidae15202431×1981
Blue-gray GnatcatcherPolioptilidae132024+350%1992
Field SparrowPasserellidae122024+517%1977
Northern ParulaParulidae12202411×1977
Pine WarblerParulidae122024+400%1978
White IbisThreskiornithidae112023+107%1986
Red-headed WoodpeckerPicidae102024+413%1978
Brown ThrasherMimidae102024+86%1977
Bachman's SparrowPasserellidae92024+800%1979
Carolina ChickadeeParidae92024+283%1980
Yellow-throated VireoVireonidae82024+550%1981
Orchard OrioleIcteridae72024+200%1977
Red-eyed VireoVireonidae72024+340%1977
Downy WoodpeckerPicidae72024+333%1993
Barn SwallowHirundinidae62024+83%1986
Yellow-breasted ChatIcteriidae62024+189%1978
White-breasted NuthatchSittidae62024+425%1994
Wood DuckAnatidae52024+10%1993

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