BirdAnalyst
BBS Route · Connecticut · BCR 30

Woodstock Bird Survey Route

A standard 50-stop Breeding Bird Survey route. 112 species recorded across 33 survey years, no longer active.

112Species 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 →
33Years SurveyedYears surveyedNumber of years with at least one standard-protocol run in this geography. A longer record makes the trend more reliable.Full methodology →
1968–2007Span
4Observers

Bird Species Found on Connecticut Woodstock

Top 40 of 112 species by most recent count. Each links to its species trend.

Species recorded on the Woodstock 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
American RobinTurdidae882007+107%1970
Red-eyed VireoVireonidae402007+5%1970
Yellow WarblerParulidae352007+743%1970
Red-winged BlackbirdIcteridae322007-52%1970
Chipping SparrowPasserellidae302007+26%1970
European StarlingSturnidae242007-80%1970
Mourning DoveColumbidae212007+105%1970
Tufted TitmouseParidae192007+357%1970
Wood ThrushTurdidae172007-66%1970
Gray CatbirdMimidae162007-42%1970
American GoldfinchFringillidae152007+45%1970
Northern CardinalCardinalidae142007+275%1972
Canada GooseAnatidae142007+422%1981
Common YellowthroatParulidae132007-63%1970
House SparrowPasseridae132007-66%1970
VeeryTurdidae132007+17%1970
Barn SwallowHirundinidae112007-10%1970
American CrowCorvidae102007-51%1970
OvenbirdParulidae102007-55%1970
Eastern PhoebeTyrannidae82007+91%1970
Eastern Wood-PeweeTyrannidae82007-35%1970
Baltimore OrioleIcteridae82007-33%1970
Black-capped ChickadeeParidae82007-46%1970
Eastern TowheePasserellidae72007-82%1970
Tree SwallowHirundinidae72007+194%1972
Blue JayCorvidae62007-80%1970
Common GrackleIcteridae62007-20%1970
Cedar WaxwingBombycillidae62007+300%1973
White-breasted NuthatchSittidae62007-47%1970
Brown-headed CowbirdIcteridae52007-63%1970
American RedstartParulidae52007+33%1970
Yellow-billed CuckooCuculidae52007+14%1973
Bank SwallowHirundinidae51976n/an/a
Blue-gray GnatcatcherPolioptilidae52007+75%1985
Pine WarblerParulidae52007+120%1988
Purple MartinHirundinidae52005n/an/a
Purple FinchFringillidae41987-10%1972
Song SparrowPasserellidae42007-88%1970
Black-and-white WarblerParulidae42007-50%1970
Chestnut-sided WarblerParulidae42007-13%1970

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