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BBS Route · Oregon · BCR 5

Garfield Bird Survey Route

A standard 50-stop Breeding Bird Survey route. 105 species recorded across 42 survey years, still active.

105Species 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 →
42Years SurveyedYears surveyedNumber of years with at least one standard-protocol run in this geography. A longer record makes the trend more reliable.Full methodology →
1973–2025Span
4Observers

Bird Species Found on Oregon Garfield

Top 40 of 105 species by most recent count. Each links to its species trend.

Species recorded on the Garfield 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 RobinTurdidae1482025+132%1975
Spotted TowheePasserellidae76202555×1975
European StarlingSturnidae522025+65%1975
Song SparrowPasserellidae382025+67%1975
Violet-green SwallowHirundinidae342025-26%1975
White-crowned SparrowPasserellidae302025+180%1975
Black-headed GrosbeakCardinalidae292025+473%1975
American CrowCorvidae222025-31%1975
American GoldfinchFringillidae212025+22%1975
Canada GooseAnatidae212019+288%2006
Cedar WaxwingBombycillidae202025+200%1976
Swainson's ThrushTurdidae202025-7%1987
Western Wood-PeweeTyrannidae162025+41%1975
House FinchFringillidae162025+19%1975
Red-winged BlackbirdIcteridae152025+71%1976
Western TanagerCardinalidae152025+291%1986
Steller's JayCorvidae142025+280%1976
Willow FlycatcherTyrannidae132025-36%1976
Chestnut-backed ChickadeeParidae132025+84%1987
House SparrowPasseridae122025+133%1975
California Scrub-JayCorvidae82025+128%1975
Black-capped ChickadeeParidae82025+400%1975
Bewick's WrenTroglodytidae82025-15%1987
Brown CreeperCerthiidae82025+225%1990
Eurasian Collared-DoveColumbidae82025+425%2015
Mourning DoveColumbidae72025-39%1975
Chipping SparrowPasserellidae72025+240%1987
Barn SwallowHirundinidae72025-25%1975
Orange-crowned WarblerParulidae72025+29%1987
Lesser GoldfinchFringillidae72025+208%2014
Red-breasted NuthatchSittidae52025+143%1986
Common RavenCorvidae52025+60%2011
Red CrossbillFringillidae52025+400%1987
Common YellowthroatParulidae42025-13%1975
KilldeerCharadriidae42025-47%1978
Purple FinchFringillidae42025+25%1978
Vaux's SwiftApodidae42019+475%1996
Pine SiskinFringillidae42015-57%1988
Western BluebirdTurdidae42022+60%2010
Red-breasted SapsuckerPicidae32023+167%1989

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