BirdAnalyst
BBS Route · Pennsylvania · BCR 28

Arnot Bird Survey Route

A standard 50-stop Breeding Bird Survey route. 122 species recorded across 52 survey years, still active.

122Species Recorded
52Years Surveyed
1969–2024Span
7Observers

Bird Species Found on Pennsylvania Arnot

Top 40 of 122 species by most recent count. Each links to its species trend.

Species recorded on the Arnot route.
History
Red-winged BlackbirdIcteridae792024+35%1971
American RobinTurdidae612024+38%1971
BobolinkIcteridae592024+535%1971
American CrowCorvidae552024+383%1971
European StarlingSturnidae472024+6%1971
Turkey VultureCathartidae35202420×1977
Song SparrowPasserellidae342024+147%1971
Common YellowthroatParulidae332024+189%1971
OvenbirdParulidae322024+860%1971
Red-eyed VireoVireonidae312024+86%1971
Barn SwallowHirundinidae282024+61%1971
Mourning DoveColumbidae282024+682%1973
Rock PigeonColumbidae262024+40%1973
American GoldfinchFringillidae252024+192%1971
Chipping SparrowPasserellidae242024+108%1971
Common GrackleIcteridae202024-52%1971
Cedar WaxwingBombycillidae192024+600%1972
Black-capped ChickadeeParidae162024+780%1972
Northern CardinalCardinalidae142024+260%1971
Gray CatbirdMimidae142024+233%1972
Common RavenCorvidae142024+260%1991
Blue JayCorvidae132024+514%1971
Yellow WarblerParulidae132024+264%1971
Eastern MeadowlarkIcteridae122024-49%1971
Double-crested CormorantPhalacrocoracidae102012+900%2000
Eastern Wood-PeweeTyrannidae92024+567%1971
Northern House WrenTroglodytidae92024+0%1971
Canada GooseAnatidae92024+111%1996
Chestnut-sided WarblerParulidae82024+425%1972
Scarlet TanagerCardinalidae72024+67%1972
House SparrowPasseridae72024-44%1971
Indigo BuntingCardinalidae72024+250%1972
Red-bellied WoodpeckerPicidae72024+200%2003
Chimney SwiftApodidae62024+0%1971
Field SparrowPasserellidae62024-45%1971
Tufted TitmouseParidae62024+350%1990
MallardAnatidae62024-10%1986
Yellow-bellied SapsuckerPicidae62024+300%1996
KilldeerCharadriidae52024-21%1971
Eastern PhoebeTyrannidae52024+7%1972

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