BirdAnalyst
BBS Route · Oregon · BCR 10

Newbridge Bird Survey Route

A standard 50-stop Breeding Bird Survey route. 108 species recorded across 20 survey years, still active.

108Species 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 →
20Years SurveyedYears surveyedNumber of years with at least one standard-protocol run in this geography. A longer record makes the trend more reliable.Full methodology →
1992–2025Span
3Observers

Bird Species Found on Oregon Newbridge

Top 40 of 108 species by most recent count. Each links to its species trend.

Species recorded on the Newbridge 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 RobinTurdidae532025+53%1994
Lazuli BuntingCardinalidae412025+95%1994
Chipping SparrowPasserellidae322025+44%1994
Western TanagerCardinalidae252025+146%1994
Black-billed MagpieCorvidae242025+62%1994
Yellow WarblerParulidae222025+210%1995
Western Wood-PeweeTyrannidae212025+150%1995
Song SparrowPasserellidae182025+291%1994
Townsend's WarblerParulidae182025+41%2001
Brown-headed CowbirdIcteridae172025+617%1995
Red CrossbillFringillidae172025+11%1996
Hammond's FlycatcherTyrannidae162025-18%1996
Swainson's ThrushTurdidae152025+290%1998
MacGillivray's WarblerParulidae142025+300%2003
Spotted TowheePasserellidae132025+16%1994
Yellow-breasted ChatIcteriidae132025+400%1996
Red-breasted NuthatchSittidae122025-20%1994
Cassin's FinchFringillidae112025+71%1994
Pine SiskinFringillidae102025+21%1994
Cedar WaxwingBombycillidae102025+125%1994
Warbling VireoVireonidae102025+163%2005
California QuailOdontophoridae92025+17%1995
Mourning DoveColumbidae92025+156%1994
Cassin's VireoVireonidae92025+15%2003
Hermit ThrushTurdidae82025+29%1994
Western KingbirdTyrannidae72025-40%1994
Gray CatbirdMimidae72025+225%2012
Bullock's OrioleIcteridae62025-15%1994
Black-capped ChickadeeParidae62025-20%1995
Black-headed GrosbeakCardinalidae62025+233%1996
Mountain ChickadeeParidae62025+200%1995
Brewer's BlackbirdIcteridae52025-15%1994
Ruby-crowned KingletRegulidae52024+109%1994
VeeryTurdidae52025-9%1994
Pacific WrenTroglodytidae52025+140%2013
American KestrelFalconidae42025+60%1994
Calliope HummingbirdTrochilidae42024+114%1995
Common RavenCorvidae42025+17%1996
Northern House WrenTroglodytidae42025+25%2001
House SparrowPasseridae42024+46%1998

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