BirdAnalyst
BBS Route · Oregon · BCR 10

Madras Bird Survey Route

A standard 50-stop Breeding Bird Survey route. 97 species recorded across 27 survey years, still active.

97Species 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 →
27Years SurveyedYears surveyedNumber of years with at least one standard-protocol run in this geography. A longer record makes the trend more reliable.Full methodology →
1997–2025Span
2Observers

Bird Species Found on Oregon Madras

Top 40 of 97 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
European StarlingSturnidae2172025-66%1999
Common RavenCorvidae1022025+143%1999
Western MeadowlarkIcteridae882025+6%1999
Vesper SparrowPasserellidae332025-29%1999
Brewer's BlackbirdIcteridae302025-4%1999
Brewer's SparrowPasserellidae282025+6%1999
Gray FlycatcherTyrannidae252025+350%1999
Mourning DoveColumbidae242025+1%1999
Red-tailed HawkAccipitridae242025+380%2000
Black-billed MagpieCorvidae20202512×1999
Ash-throated FlycatcherTyrannidae172025+111%1999
Bald EagleAccipitridae162025+750%2021
Chipping SparrowPasserellidae142025-26%1999
Eurasian Collared-DoveColumbidae142025+413%2014
Red-winged BlackbirdIcteridae132025-30%1999
Cliff SwallowHirundinidae122025-34%1999
BushtitAegithalidae122025+110%2000
Brown-headed CowbirdIcteridae112025-49%1999
American RobinTurdidae112025-29%1999
Mountain BluebirdTurdidae112025+37%1999
Horned LarkAlaudidae102025+114%1999
Spotted TowheePasserellidae102025+100%1999
MallardAnatidae102022+55%2002
Barn SwallowHirundinidae102025+550%2002
Lark SparrowPasserellidae92025+364%2000
Sage ThrasherMimidae92025-33%1999
California QuailOdontophoridae82025-69%1999
Common NighthawkCaprimulgidae82025+22%2000
Western KingbirdTyrannidae72025-4%1999
Ruddy DuckAnatidae62022+80%2007
Great Blue HeronArdeidae62025+113%2021
Bank SwallowHirundinidae62022n/an/a
American KestrelFalconidae52025+100%1999
Bullock's OrioleIcteridae52025+29%1999
House SparrowPasseridae52025-20%1999
Rock WrenTroglodytidae52025-59%1999
Turkey VultureCathartidae52024+217%2012
Say's PhoebeTyrannidae42025+20%2002
Loggerhead ShrikeLaniidae42025+140%2001
American CootRallidae42022-31%2000

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