BirdAnalyst
BBS Route · New York · BCR 13

Duanesburg Bird Survey Route

A standard 50-stop Breeding Bird Survey route. 120 species recorded across 44 survey years, still active.

120Species 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 →
44Years 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
8Observers

Bird Species Found on New York Duanesburg

Top 40 of 120 species by most recent count. Each links to its species trend.

Species recorded on the Duanesburg 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 StarlingSturnidae982024-34%1968
Red-winged BlackbirdIcteridae762024-68%1968
American RobinTurdidae652024-6%1968
American CrowCorvidae412024+44%1968
Mourning DoveColumbidae402024+488%1968
Northern House WrenTroglodytidae352024+207%1968
Rock PigeonColumbidae322024-57%1968
Common YellowthroatParulidae322024+102%1968
American GoldfinchFringillidae312024-53%1968
Song SparrowPasserellidae282024-15%1968
BobolinkIcteridae272024-13%1968
Northern CardinalCardinalidae21202422×1968
Yellow WarblerParulidae212024+56%1968
Gray CatbirdMimidae212024+97%1968
Common GrackleIcteridae192024-60%1968
Tufted TitmouseParidae192024+875%1988
Warbling VireoVireonidae182024+255%1968
Red-eyed VireoVireonidae172024+180%1968
Black-capped ChickadeeParidae172024+250%1968
Chipping SparrowPasserellidae142024-29%1968
Canada GooseAnatidae132024-17%1999
Eastern PhoebeTyrannidae122024+154%1968
OvenbirdParulidae122024+314%1972
Eastern TowheePasserellidae112024-25%1968
Eastern Wood-PeweeTyrannidae102024+383%1968
Brown-headed CowbirdIcteridae102024-33%1968
Eastern KingbirdTyrannidae82024-68%1968
Blue JayCorvidae82024+30%1968
Prairie WarblerParulidae81987+250%1985
Tree SwallowHirundinidae72024-74%1968
Eastern MeadowlarkIcteridae62024-89%1968
Baltimore OrioleIcteridae62024-35%1968
Cedar WaxwingBombycillidae62024+200%1970
Wood ThrushTurdidae62024-35%1968
Chestnut-sided WarblerParulidae62024+250%1972
Purple MartinHirundinidae61989+200%1975
Savannah SparrowPasserellidae52024-74%1968
Indigo BuntingCardinalidae52024+89%1969
Barn SwallowHirundinidae52024-90%1968
House SparrowPasseridae52024-89%1968

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