BirdAnalyst
BBS Route · Oregon · BCR 10

Madras Bird Survey Route

A standard 50-stop Breeding Bird Survey route. 95 species recorded across 26 survey years, still active.

95Species 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 →
26Years SurveyedYears surveyedNumber of years with at least one standard-protocol run in this geography. A longer record makes the trend more reliable.Full methodology →
1997–2024Span
2Observers

Bird Species Found on Oregon Madras

Top 40 of 95 species by most recent count. Each links to its species trend.

Species recorded on the Madras 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 MeadowlarkIcteridae862024+16%1999
Common RavenCorvidae572024+97%1999
American CrowCorvidae302023n/an/a
Brewer's BlackbirdIcteridae282024-1%1999
Vesper SparrowPasserellidae232024-18%1999
Brewer's SparrowPasserellidae222024+36%1999
Gray FlycatcherTyrannidae212024+436%1999
Sage ThrasherMimidae192024+13%1999
Mourning DoveColumbidae182024+26%1999
Ash-throated FlycatcherTyrannidae182024+126%1999
Red-winged BlackbirdIcteridae152024-32%1999
Chipping SparrowPasserellidae142024-36%1999
European StarlingSturnidae132024-86%1999
Cliff SwallowHirundinidae132024-39%1999
Lark SparrowPasserellidae122024+446%2000
Barn SwallowHirundinidae122024+467%2002
California QuailOdontophoridae112024-54%1999
Horned LarkAlaudidae112024+129%1999
Northern House WrenTroglodytidae102024+127%1999
MallardAnatidae102022+55%2002
Brown-headed CowbirdIcteridae82024-48%1999
Red-tailed HawkAccipitridae62024+300%2000
Common NighthawkCaprimulgidae62023+39%2000
Western KingbirdTyrannidae62024+46%1999
Black-billed MagpieCorvidae6202415×1999
Mountain ChickadeeParidae62023+100%2002
Ruddy DuckAnatidae62022+80%2007
Bank SwallowHirundinidae62022n/an/a
Bullock's OrioleIcteridae52024+0%1999
Loggerhead ShrikeLaniidae52024+80%2001
House SparrowPasseridae52024-47%1999
BushtitAegithalidae52023+10%2000
American RobinTurdidae52024-15%1999
Turkey VultureCathartidae52024+217%2012
Northern HarrierAccipitridae42024+83%2001
American KestrelFalconidae42024+133%1999
Dusky FlycatcherTyrannidae42024-64%1999
Spotted TowheePasserellidae42024+82%1999
Rock WrenTroglodytidae42024-56%1999
American CootRallidae42022-31%2000

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