BirdAnalyst
BBS Route · Oregon · BCR 5

Fisher Bird Survey Route

A standard 50-stop Breeding Bird Survey route. 58 species recorded across 7 survey years, no longer active.

58Species 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 →
7Years SurveyedYears surveyedNumber of years with at least one standard-protocol run in this geography. A longer record makes the trend more reliable.Full methodology →
1997–2010Span
3Observers

Bird Species Found on Oregon Fisher

Top 40 of 58 species by most recent count. Each links to its species trend.

Species recorded on the Fisher 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
Swainson's ThrushTurdidae2702010+51%1999
Evening GrosbeakFringillidae1332010+426%1999
Wilson's WarblerParulidae852010+2%1999
Hermit WarblerParulidae782010+61%1999
Band-tailed PigeonColumbidae542010+118%1999
Pacific WrenTroglodytidae472010+7%1999
Chestnut-backed ChickadeeParidae472010+120%1999
Warbling VireoVireonidae462010+96%1999
Song SparrowPasserellidae272010-8%1999
Black-headed GrosbeakCardinalidae232010+30%1999
Steller's JayCorvidae222010+17%1999
Varied ThrushTurdidae202010-26%1999
Black-throated Gray WarblerParulidae192010+77%1999
American RobinTurdidae192010-19%1999
Western TanagerCardinalidae182010+13%1999
WrentitSylviidae182010+11%1999
Spotted TowheePasserellidae142010+30%1999
Orange-crowned WarblerParulidae112010+3%1999
Willow FlycatcherTyrannidae102010-3%1999
Red-breasted NuthatchSittidae102010+25%1999
Hammond's FlycatcherTyrannidae82010+57%1998
White-crowned SparrowPasserellidae82010-3%1999
Black-capped ChickadeeParidae82001+700%1998
American CrowCorvidae62010-17%1999
Cedar WaxwingBombycillidae62010+71%1998
Brown CreeperCerthiidae62010+17%1998
Rufous HummingbirdTrochilidae52010-6%1999
Hairy WoodpeckerPicidae42010-23%2000
Canada JayCorvidae42001+67%1998
Western Wood-PeweeTyrannidae32008+200%1997
American GoldfinchFringillidae32008-50%1998
MacGillivray's WarblerParulidae32010-40%1998
Common YellowthroatParulidae32010-46%1999
BushtitAegithalidae31998+50%1997
Red-breasted SapsuckerPicidae22010-25%1998
Pileated WoodpeckerPicidae22010+500%1999
Brown-headed CowbirdIcteridae22010+75%1999
Tree SwallowHirundinidae22008+67%1998
Violet-green SwallowHirundinidae22010-8%1999
Hutton's VireoVireonidae22008-62%1999

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