BirdAnalyst
BBS Route · Pennsylvania · BCR 13

Teepleville Bird Survey Route

A standard 50-stop Breeding Bird Survey route. 134 species recorded across 46 survey years, still active.

134Species 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 →
1966–2025Span
4Observers

Bird Species Found on Pennsylvania Teepleville

Top 40 of 134 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
American RobinTurdidae652025-12%1968
Red-winged BlackbirdIcteridae642025-58%1968
American CrowCorvidae562025+62%1968
Mourning DoveColumbidae332025+60%1968
Common GrackleIcteridae292025-45%1968
Gray CatbirdMimidae262025+78%1968
European StarlingSturnidae242025-47%1968
Red-eyed VireoVireonidae212025+113%1968
Barn SwallowHirundinidae192025+25%1968
Purple MartinHirundinidae172025+180%1969
Song SparrowPasserellidae162025-50%1968
Common YellowthroatParulidae162025-22%1968
Northern CardinalCardinalidae132025+122%1968
Northern House WrenTroglodytidae132025+114%1968
Yellow WarblerParulidae112025-52%1968
American GoldfinchFringillidae102025-33%1968
House SparrowPasseridae92025-77%1968
Chipping SparrowPasserellidae82025-24%1968
Chimney SwiftApodidae72025-58%1968
Eastern TowheePasserellidae62025+0%1968
Red-bellied WoodpeckerPicidae62025+317%1999
Swamp SparrowPasserellidae52025-10%1968
Cedar WaxwingBombycillidae52025+17%1968
Rock PigeonColumbidae52025+478%1970
Great Crested FlycatcherTyrannidae52025+33%1970
Willow FlycatcherTyrannidae42024-38%1977
OvenbirdParulidae42025+275%1968
Hooded WarblerParulidae42025+17%1988
Northern BobwhiteOdontophoridae41992n/an/a
Carolina WrenTroglodytidae42025+100%2008
Ring-billed GullLaridae42001n/an/a
Blue JayCorvidae32025+22%1968
Rose-breasted GrosbeakCardinalidae32025+40%1968
Warbling VireoVireonidae32025+0%1969
Wood ThrushTurdidae32025-45%1968
White-breasted NuthatchSittidae32025+0%1971
Tufted TitmouseParidae32025+186%1972
Black-capped ChickadeeParidae32025+150%1971
Canada GooseAnatidae32025+96%1988
House FinchFringillidae32025-56%1990

Source: USGS North American Breeding Bird Survey, retrieved 2026-08-14. A route is a sample, not a census.