BirdAnalyst
BBS Route · Oregon · BCR 10

Black Mtn. Bird Survey Route

A standard 50-stop Breeding Bird Survey route. 62 species recorded across 11 survey years, no longer active.

62Species 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 →
11Years SurveyedYears surveyedNumber of years with at least one standard-protocol run in this geography. A longer record makes the trend more reliable.Full methodology →
1993–2004Span
1Observers

Bird Species Found on Oregon Black Mtn.

Top 40 of 62 species by most recent count. Each links to its species trend.

Species recorded on the Black Mtn. 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
Western TanagerCardinalidae462004+28%1995
Hermit ThrushTurdidae302004+27%1995
Townsend's WarblerParulidae292004+183%1997
Ruby-crowned KingletRegulidae282004+27%1995
Chipping SparrowPasserellidae262004+52%1995
Red-breasted NuthatchSittidae242004-1%1995
Hammond's FlycatcherTyrannidae212004+200%2000
Red CrossbillFringillidae202004+867%1999
MacGillivray's WarblerParulidae182004+126%1995
Hairy WoodpeckerPicidae152004+132%1995
Cassin's FinchFringillidae142004-21%1995
American RobinTurdidae132004+204%1995
Steller's JayCorvidae122004+650%1996
Swainson's ThrushTurdidae122004+52%1995
Black-headed GrosbeakCardinalidae102004+156%1995
Golden-crowned KingletRegulidae102004+110%1995
Olive-sided FlycatcherTyrannidae82004+8%1995
Orange-crowned WarblerParulidae82004+150%1998
Common RavenCorvidae62004-10%1996
Pileated WoodpeckerPicidae62004+500%1996
Mountain BluebirdTurdidae62004+300%1997
American GoldfinchFringillidae52003-50%1995
Warbling VireoVireonidae52004-28%1998
Vaux's SwiftApodidae42004+39%1995
Canada JayCorvidae42004+25%1995
Northern House WrenTroglodytidae42004-40%1995
Mountain ChickadeeParidae42003-46%1999
Pine SiskinFringillidae32004-78%1995
Western BluebirdTurdidae32004+0%1996
Lincoln's SparrowPasserellidae32004+50%2003
Red-tailed HawkAccipitridae22004+50%1994
Red-naped SapsuckerPicidae22004+200%2000
Calliope HummingbirdTrochilidae22002-67%1996
Black-capped ChickadeeParidae22004-74%1995
American KestrelFalconidae22003+50%1998
Pacific WrenTroglodytidae22004+150%1998
Brown CreeperCerthiidae22002+100%1996
Nashville WarblerParulidae22004+50%1998
Lazuli BuntingCardinalidae22003+100%2002
American GoshawkAccipitridae11993n/an/a

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