BirdAnalyst
BBS Route · Pennsylvania · BCR 13

Teepleville Bird Survey Route

A standard 50-stop Breeding Bird Survey route. 133 species recorded across 45 survey years, still active.

133Species 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 →
1966–2024Span
4Observers

Bird Species Found on Pennsylvania Teepleville

Top 40 of 133 species by most recent count. Each links to its species trend.

Species recorded on the Teepleville 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 StarlingSturnidae1152024-7%1968
American RobinTurdidae692024-12%1968
American CrowCorvidae682024+60%1968
Red-winged BlackbirdIcteridae682024-57%1968
Barn SwallowHirundinidae392024+26%1968
Mourning DoveColumbidae372024+88%1968
American GoldfinchFringillidae352024-35%1968
Common GrackleIcteridae292024-41%1968
Rock PigeonColumbidae292024+600%1970
Red-eyed VireoVireonidae272024+123%1968
Gray CatbirdMimidae252024+63%1968
Song SparrowPasserellidae232024-53%1968
Northern CardinalCardinalidae182024+152%1968
Northern House WrenTroglodytidae172024+129%1968
House SparrowPasseridae142024-72%1968
Red-bellied WoodpeckerPicidae122024+400%1999
Chipping SparrowPasserellidae112024-16%1968
Cedar WaxwingBombycillidae112024+11%1968
Yellow WarblerParulidae112024-51%1968
Common YellowthroatParulidae102024-31%1968
Eastern MeadowlarkIcteridae72024-80%1968
OvenbirdParulidae72024+400%1968
Purple MartinHirundinidae72024+113%1969
Tufted TitmouseParidae62024+200%1972
Eastern TowheePasserellidae52024-19%1968
Horned LarkAlaudidae52018+40%1971
Chimney SwiftApodidae42024-61%1968
Willow FlycatcherTyrannidae42024-38%1977
Baltimore OrioleIcteridae42024-22%1968
Scarlet TanagerCardinalidae42024+56%1968
Great Blue HeronArdeidae42024+50%1970
Eastern KingbirdTyrannidae42024+33%1969
Northern BobwhiteOdontophoridae41992n/an/a
Ring-billed GullLaridae42001n/an/a
Downy WoodpeckerPicidae32024+133%1969
BobolinkIcteridae32024-77%1968
Purple FinchFringillidae32018-14%1968
Swamp SparrowPasserellidae32024-40%1968
Wood ThrushTurdidae32024-10%1968
Eastern BluebirdTurdidae32024+83%1971

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