BirdAnalyst
BBS Route · Idaho · BCR 10

Coolin Bird Survey Route

A standard 50-stop Breeding Bird Survey route. 124 species recorded across 35 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 →
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 →
1986–2025Span
5Observers

Bird Species Found on Idaho Coolin

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

Species recorded on the Coolin 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 RobinTurdidae762025+19%1988
Red-breasted NuthatchSittidae482025+140%1988
Swainson's ThrushTurdidae432025-54%1988
Western TanagerCardinalidae402025+104%1988
Red CrossbillFringillidae382025+174%1988
Violet-green SwallowHirundinidae302025+986%1989
Chipping SparrowPasserellidae282025-13%1988
Common RavenCorvidae242025+53%1988
Western Wood-PeweeTyrannidae202025+227%1988
Warbling VireoVireonidae192025+150%1988
Orange-crowned WarblerParulidae192025-24%1988
Hammond's FlycatcherTyrannidae192025+273%1992
Pine SiskinFringillidae172025+132%1988
Lazuli BuntingCardinalidae152025+275%1988
Cassin's VireoVireonidae132025-17%1988
Chestnut-backed ChickadeeParidae132025+200%1988
European StarlingSturnidae122025-70%1988
Red-eyed VireoVireonidae112025-45%1988
Black-capped ChickadeeParidae112025-10%1988
Song SparrowPasserellidae102025+8%1988
Spotted TowheePasserellidae102025+45%1988
Townsend's WarblerParulidae92025-45%1988
Common YellowthroatParulidae92025+144%1988
MacGillivray's WarblerParulidae82025-54%1988
Black-billed MagpieCorvidae72025+400%1996
Cassin's FinchFringillidae72025+200%1989
Barn SwallowHirundinidae72024-46%1988
Golden-crowned KingletRegulidae72025-33%1988
Hairy WoodpeckerPicidae62025+88%1989
Western MeadowlarkIcteridae62025-27%1988
Tree SwallowHirundinidae62025+7%1988
Cedar WaxwingBombycillidae62025-57%1988
American CrowCorvidae62025+110%1989
California QuailOdontophoridae62025+300%2004
Pileated WoodpeckerPicidae52025-10%1988
Willow FlycatcherTyrannidae52025+10%1988
Brown-headed CowbirdIcteridae52025-66%1988
Yellow WarblerParulidae52025-40%1988
American RedstartParulidae52025-47%1988
Vaux's SwiftApodidae52024+400%2018

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