BirdAnalyst
BBS Route · Oregon · BCR 10

Summit Pr Bird Survey Route

A standard 50-stop Breeding Bird Survey route. 141 species recorded across 43 survey years, still active.

141Species 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 →
43Years SurveyedYears surveyedNumber of years with at least one standard-protocol run in this geography. A longer record makes the trend more reliable.Full methodology →
1980–2025Span
3Observers

Bird Species Found on Oregon Summit Pr

Top 40 of 141 species by most recent count. Each links to its species trend.

Species recorded on the Summit Pr 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
Black-billed MagpieCorvidae512025+471%1982
American RobinTurdidae392025-38%1982
Red-winged BlackbirdIcteridae322025+2%1982
Western TanagerCardinalidae312025+467%1982
Western Wood-PeweeTyrannidae302025+29%1982
Brewer's BlackbirdIcteridae262025+36%1982
Red-breasted NuthatchSittidae202025+3%1986
Song SparrowPasserellidae142025+48%1982
Lazuli BuntingCardinalidae142025+100%1985
Mountain ChickadeeParidae132025+311%1982
Wilson's SnipeScolopacidae112025+0%1982
Western MeadowlarkIcteridae102025-12%1982
Northern House WrenTroglodytidae102025+7%1982
Hermit ThrushTurdidae92025+286%1983
Hammond's FlycatcherTyrannidae92025+217%1987
Warbling VireoVireonidae82025+600%1983
Yellow WarblerParulidae82025-20%1982
House SparrowPasseridae81982n/an/a
Mourning DoveColumbidae72025+317%1982
Common NighthawkCaprimulgidae72025+100%1982
Chipping SparrowPasserellidae72025-40%1982
Tree SwallowHirundinidae72025-8%1984
MacGillivray's WarblerParulidae72025-44%1985
Red CrossbillFringillidae72025-92%1985
Dusky FlycatcherTyrannidae72025-78%1986
Townsend's WarblerParulidae72025-6%1986
European StarlingSturnidae62025-30%1985
Cliff SwallowHirundinidae62025+14%1984
Sandhill CraneGruidae62025+70%1986
Pine SiskinFringillidae52024-90%1985
KilldeerCharadriidae42025-47%1982
Cassin's FinchFringillidae42025-27%1982
Mountain BluebirdTurdidae42025-47%1984
Evening GrosbeakFringillidae41998-65%1984
Pygmy NuthatchSittidae42025-50%1984
Townsend's SolitaireTurdidae42014+75%1994
Wilson's PhalaropeScolopacidae42025+17%1989
Purple FinchFringillidae42013+300%2009
Great Horned OwlStrigidae32010+200%1980
Steller's JayCorvidae32025-58%1982

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