BirdAnalyst
BBS Route · Pennsylvania · BCR 29

Brick Tavern Bird Survey Route

A standard 50-stop Breeding Bird Survey route. 94 species recorded across 31 survey years, still active.

94Species 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 →
31Years SurveyedYears surveyedNumber of years with at least one standard-protocol run in this geography. A longer record makes the trend more reliable.Full methodology →
1990–2025Span
2Observers

Bird Species Found on Pennsylvania Brick Tavern

Top 40 of 94 species by most recent count. Each links to its species trend.

Species recorded on the Brick Tavern 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 StarlingSturnidae1332025-26%1992
American RobinTurdidae632025+17%1992
Common GrackleIcteridae462025-31%1992
Northern CardinalCardinalidae352025+203%1992
Mourning DoveColumbidae322025+29%1992
Gray CatbirdMimidae322025+59%1992
Canada GooseAnatidae262025-2%1994
American CrowCorvidae252025-39%1992
Barn SwallowHirundinidae242025+53%1992
Red-winged BlackbirdIcteridae202025-29%1992
House SparrowPasseridae202025+46%1992
Northern MockingbirdMimidae152025+67%1992
Red-bellied WoodpeckerPicidae142025+356%1993
Blue JayCorvidae122025+28%1992
Chipping SparrowPasserellidae112025+14%1992
Northern House WrenTroglodytidae112025-56%1992
Fish CrowCorvidae102025+633%2003
Turkey VultureCathartidae92024+88%1993
Song SparrowPasserellidae82025-53%1992
American GoldfinchFringillidae72025+27%1992
Rock PigeonColumbidae62024-64%1992
Eastern BluebirdTurdidae62025+225%1992
BobolinkIcteridae61991n/an/a
Northern Rough-winged SwallowHirundinidae62025+214%1996
Great Crested FlycatcherTyrannidae52023+10%1995
MallardAnatidae42022+75%1993
Chimney SwiftApodidae42025+0%1992
Wood ThrushTurdidae42025-68%1992
Eastern PhoebeTyrannidae32025+0%1992
House FinchFringillidae32025-78%1992
Common YellowthroatParulidae32025-77%1992
Tufted TitmouseParidae32025-74%1992
Hairy WoodpeckerPicidae32025+67%2014
Double-crested CormorantPhalacrocoracidae32012n/an/a
Northern BobwhiteOdontophoridae22013+100%1990
Red-tailed HawkAccipitridae22025-38%1992
Eastern TowheePasserellidae22024-20%1995
Tree SwallowHirundinidae22025+0%1992
Cedar WaxwingBombycillidae22025-58%1994
White-breasted NuthatchSittidae22025+25%1998

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