BirdAnalyst
BBS Route · Pennsylvania · BCR 29

Doe Run Bird Survey Route

A standard 50-stop Breeding Bird Survey route. 100 species recorded across 45 survey years, still active.

100Species 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 →
45Years SurveyedYears surveyedNumber of years with at least one standard-protocol run in this geography. A longer record makes the trend more reliable.Full methodology →
1969–2024Span
9Observers

Bird Species Found on Pennsylvania Doe Run

Top 40 of 100 species by most recent count. Each links to its species trend.

Species recorded on the Doe Run 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
European StarlingSturnidae7292024+120%1971
American RobinTurdidae682024-14%1971
Song SparrowPasserellidae612024+52%1971
Gray CatbirdMimidae612024+420%1971
Northern CardinalCardinalidae442024+162%1971
Mourning DoveColumbidae312024-19%1971
Red-winged BlackbirdIcteridae312024-65%1971
Chipping SparrowPasserellidae252024+197%1971
Northern House WrenTroglodytidae222024+59%1971
Barn SwallowHirundinidae202024+93%1971
Carolina WrenTroglodytidae20202421×1972
Northern MockingbirdMimidae182024-26%1971
Blue JayCorvidae162024+22%1971
American CrowCorvidae162024-49%1971
Chimney SwiftApodidae142024-72%1971
Downy WoodpeckerPicidae132024+150%1971
Red-bellied WoodpeckerPicidae132024+339%1971
American GoldfinchFringillidae132024+140%1971
White-breasted NuthatchSittidae132024+480%1976
House FinchFringillidae122024+100%1986
Eastern KingbirdTyrannidae112024+28%1971
Common YellowthroatParulidae112024-27%1971
Eastern BluebirdTurdidae112024+300%1978
Tree SwallowHirundinidae112024+91%1988
Brown-headed CowbirdIcteridae92024+660%1971
House SparrowPasseridae92024-46%1971
Eastern Wood-PeweeTyrannidae72024-7%1971
Tufted TitmouseParidae72024+122%1971
Eastern TowheePasserellidae62024-45%1971
Black VultureCathartidae62021+200%1997
Indigo BuntingCardinalidae52024-26%1971
Wood ThrushTurdidae52024-50%1971
Eastern PhoebeTyrannidae42024+400%1971
Baltimore OrioleIcteridae42024-55%1971
Red-eyed VireoVireonidae42024-46%1971
Carolina ChickadeeParidae42024+188%1971
Blue-gray GnatcatcherPolioptilidae42023+100%2015
Fish CrowCorvidae42024+100%1978
Red-tailed HawkAccipitridae42021+50%1987
Cedar WaxwingBombycillidae42023+163%2004

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