BirdAnalyst
BBS Route · Vermont · BCR 14

East Haven Bird Survey Route

A standard 50-stop Breeding Bird Survey route. 124 species recorded across 46 survey years, still active.

124Species 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
8Observers

Bird Species Found on Vermont East Haven

Top 40 of 124 species by most recent count. Each links to its species trend.

Species recorded on the East Haven 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
Red-eyed VireoVireonidae822025+556%1968
Red-winged BlackbirdIcteridae642025-16%1968
American RobinTurdidae542025+33%1968
American CrowCorvidae462025+23%1968
Song SparrowPasserellidae452025+4%1968
European StarlingSturnidae362025-64%1968
American GoldfinchFringillidae322025+11%1968
OvenbirdParulidae272025+183%1968
Common YellowthroatParulidae262025+70%1968
Chestnut-sided WarblerParulidae212025+212%1968
Black-capped ChickadeeParidae202025+135%1968
Common GrackleIcteridae192025+167%1968
Eastern PhoebeTyrannidae162025+37%1968
Gray CatbirdMimidae162025+200%1968
Blue JayCorvidae142025+28%1968
Chipping SparrowPasserellidae132025+244%1968
Indigo BuntingCardinalidae122025+88%1973
Cedar WaxwingBombycillidae122025+200%1969
BobolinkIcteridae102025-88%1968
White-throated SparrowPasserellidae102025-61%1968
VeeryTurdidae102025-40%1968
Northern House WrenTroglodytidae102025+533%1985
Alder FlycatcherTyrannidae92025+79%1970
Yellow WarblerParulidae92025+108%1971
Tree SwallowHirundinidae82025-16%1968
Common RavenCorvidae82025+220%1979
Purple FinchFringillidae72025-56%1968
Northern ParulaParulidae72025+500%1974
American RedstartParulidae62025+5%1968
Wood ThrushTurdidae62025-78%1968
Bank SwallowHirundinidae61999+19%1970
Savannah SparrowPasserellidae62025+39%1970
Barn SwallowHirundinidae52025-74%1968
Canada GooseAnatidae52024-50%2018
Turkey VultureCathartidae52022n/an/a
Yellow-bellied SapsuckerPicidae42025-11%1971
Red-breasted NuthatchSittidae42025+225%1970
Hermit ThrushTurdidae42025-59%1968
Black-and-white WarblerParulidae42025+150%1969
Blue-headed VireoVireonidae42025+71%1978

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