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BBS Route · Connecticut · BCR 14

New Hartford Bird Survey Route

A standard 50-stop Breeding Bird Survey route. 102 species recorded across 16 survey years, no longer active.

102Species 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 →
16Years SurveyedYears surveyedNumber of years with at least one standard-protocol run in this geography. A longer record makes the trend more reliable.Full methodology →
1972–1987Span
1Observers

Bird Species Found on Connecticut New Hartford

Top 40 of 102 species by most recent count. Each links to its species trend.

Species recorded on the New Hartford 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 StarlingSturnidae1131987+3%1974
Red-winged BlackbirdIcteridae481987-34%1974
Rock PigeonColumbidae341987+44%1974
Red-eyed VireoVireonidae261987+40%1974
Common YellowthroatParulidae261987+32%1974
American RobinTurdidae261987-7%1974
House FinchFringillidae261987+261%1981
Gray CatbirdMimidae241987+21%1974
Mourning DoveColumbidae221987+71%1974
American CrowCorvidae221987-5%1974
Song SparrowPasserellidae201987+23%1974
Common GrackleIcteridae181987-58%1974
Chipping SparrowPasserellidae181987+2%1974
Barn SwallowHirundinidae151987+24%1974
Northern House WrenTroglodytidae151987-9%1974
Chimney SwiftApodidae141987-15%1974
Yellow WarblerParulidae141987+119%1974
Blue JayCorvidae131987-32%1974
Baltimore OrioleIcteridae131987-46%1974
American RedstartParulidae131987+86%1974
House SparrowPasseridae131987+2%1974
Black-capped ChickadeeParidae121987+65%1974
OvenbirdParulidae111987+61%1974
Wood ThrushTurdidae111987-36%1974
Double-crested CormorantPhalacrocoracidae111986n/an/a
Northern MockingbirdMimidae91987+113%1974
Northern CardinalCardinalidae81987+62%1974
VeeryTurdidae81987-10%1974
Eastern PhoebeTyrannidae71987-32%1974
Rose-breasted GrosbeakCardinalidae71987+0%1974
American GoldfinchFringillidae61987+146%1974
Eastern TowheePasserellidae61987-67%1974
Scarlet TanagerCardinalidae61987+32%1974
Cedar WaxwingBombycillidae61987+25%1976
Great Crested FlycatcherTyrannidae51987+22%1974
Black-and-white WarblerParulidae51987+77%1974
Chestnut-sided WarblerParulidae51987-13%1974
Tufted TitmouseParidae51987+127%1974
Brown-headed CowbirdIcteridae41987-42%1974
Indigo BuntingCardinalidae41986-32%1974

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