BirdAnalyst
BBS Route · Idaho · BCR 10

Cabarton Bird Survey Route

A standard 50-stop Breeding Bird Survey route. 125 species recorded across 35 survey years, still active.

125Species 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 →
35Years SurveyedYears surveyedNumber of years with at least one standard-protocol run in this geography. A longer record makes the trend more reliable.Full methodology →
1985–2023Span
2Observers

Bird Species Found on Idaho Cabarton

Top 40 of 125 species by most recent count. Each links to its species trend.

Species recorded on the Cabarton 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 RobinTurdidae532023-44%1987
Red-winged BlackbirdIcteridae492023-40%1987
Yellow WarblerParulidae432023+8%1987
Western TanagerCardinalidae382023+51%1987
Western Wood-PeweeTyrannidae372023+23%1987
Warbling VireoVireonidae342023+21%1987
Chipping SparrowPasserellidae302023-25%1987
Cliff SwallowHirundinidae302023-67%1987
Ring-billed GullLaridae291986n/an/a
Song SparrowPasserellidae27202317×1987
Tree SwallowHirundinidae262023+20%1987
Willow FlycatcherTyrannidae242023+40%1987
Brown-headed CowbirdIcteridae182023-11%1987
Swainson's ThrushTurdidae182023+21%1987
Northern House WrenTroglodytidae152023-19%1987
MacGillivray's WarblerParulidae142023+115%1987
Hammond's FlycatcherTyrannidae132023-29%1988
Western MeadowlarkIcteridae102023+62%1987
MallardAnatidae92022-75%1987
Savannah SparrowPasserellidae92023-32%1987
Ruby-crowned KingletRegulidae82023-28%1987
Lincoln's SparrowPasserellidae72023-4%1988
American CrowCorvidae62023+14%1987
GadwallAnatidae62023+115%1988
Sandhill CraneGruidae62023+143%1988
American CootRallidae52023+233%1987
Wilson's SnipeScolopacidae52023-82%1987
European StarlingSturnidae52023-77%1987
Townsend's WarblerParulidae52023-22%1987
Canada GooseAnatidae52023+878%1990
Cassin's FinchFringillidae42023-9%1987
Red CrossbillFringillidae42023+42%1991
Black-billed MagpieCorvidae42023+157%1992
American White PelicanPelecanidae42023-56%1992
American GoldfinchFringillidae42023+140%1997
Cassin's VireoVireonidae42023-14%2001
American KestrelFalconidae32013-14%1987
OspreyPandionidae32023-79%1987
Olive-sided FlycatcherTyrannidae32022-17%1987
Yellow-headed BlackbirdIcteridae32023-60%1990

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