BirdAnalyst
BBS Route · Vermont · BCR 14

Landgrove Bird Survey Route

A standard 50-stop Breeding Bird Survey route. 120 species recorded across 46 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 →
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
5Observers

Bird Species Found on Vermont Landgrove

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

Species recorded on the Landgrove 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 VireoVireonidae772025+85%1968
OvenbirdParulidae482025+807%1968
American RobinTurdidae432025-53%1968
Song SparrowPasserellidae422025-21%1968
MallardAnatidae41202516×2002
Common YellowthroatParulidae322025-18%1968
Chestnut-sided WarblerParulidae302025-29%1968
Black-capped ChickadeeParidae202025+353%1968
American GoldfinchFringillidae182025-42%1968
Red-winged BlackbirdIcteridae172025-78%1968
American CrowCorvidae162025+139%1968
Common GrackleIcteridae162025+42%1968
Chipping SparrowPasserellidae132025+67%1968
Blue JayCorvidae122025+6%1968
Canada GooseAnatidae122024+143%1999
Blackburnian WarblerParulidae102025+250%1971
Cedar WaxwingBombycillidae92025+25%1968
Yellow-bellied SapsuckerPicidae72025-15%1968
Alder FlycatcherTyrannidae72025+38%1968
European StarlingSturnidae72025-79%1968
Indigo BuntingCardinalidae72025+400%1972
Hermit ThrushTurdidae72025+180%1970
Blue-headed VireoVireonidae72025+533%1971
Eastern PhoebeTyrannidae62025-42%1968
BobolinkIcteridae62025-56%1968
Black-throated Green WarblerParulidae62025+183%1969
Gray CatbirdMimidae62025-52%1968
Wood ThrushTurdidae62025-68%1968
Purple FinchFringillidae52025-50%1968
Northern House WrenTroglodytidae52025+150%1968
Yellow WarblerParulidae52025+38%1970
Eastern KingbirdTyrannidae42025-73%1968
Magnolia WarblerParulidae42025+150%1968
American RedstartParulidae42024-62%1968
House SparrowPasseridae42001-65%1968
American Black DuckAnatidae41999+75%1971
Red-breasted NuthatchSittidae42025+300%1982
Savannah SparrowPasserellidae42025+125%1972
Swamp SparrowPasserellidae42025+100%1975
Winter WrenTroglodytidae42025+280%1980

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