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BBS Route · Alaska · BCR 2

Togiak River Bird Survey Route

A standard 50-stop Breeding Bird Survey route. 56 species recorded across 7 survey years, no longer active.

56Species 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 →
1994–2005Span
2Observers

Bird Species Found on Alaska Togiak River

Top 40 of 56 species by most recent count. Each links to its species trend.

Species recorded on the Togiak River 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
Tree SwallowHirundinidae912005+69%2000
Golden-crowned SparrowPasserellidae472005+11%2000
Arctic WarblerPhylloscopidae422005+162%2001
Wilson's WarblerParulidae382005+303%2000
Northern WaterthrushParulidae362005+61%2001
American Tree SparrowPasserellidae292005+3%2001
Arctic TernLaridae262005+63%2000
Orange-crowned WarblerParulidae242005+19%2001
Blackpoll WarblerParulidae232005+85%2001
Savannah SparrowPasserellidae202005+45%2001
Greater YellowlegsScolopacidae192005+4%2000
Red-breasted MerganserAnatidae172005+83%2000
American RobinTurdidae172005+132%2000
Bank SwallowHirundinidae142005-51%2001
Eastern Yellow WagtailMotacillidae122005+37%2000
Glaucous-winged GullLaridae112005+33%2000
Gray-cheeked ThrushTurdidae102005-44%2000
Common GoldeneyeAnatidae72005+50%2001
Song SparrowPasserellidae51994n/an/a
Semipalmated PloverCharadriidae52005+143%2001
Spotted SandpiperScolopacidae52005+0%2001
Short-billed GullLaridae42005+183%2000
Wilson's SnipeScolopacidae42005-44%2000
Least SandpiperScolopacidae42004+67%2001
Black-capped ChickadeeParidae42003+100%2001
MerlinFalconidae42004n/an/a
Common MerganserAnatidae32005+14%1999
Fox SparrowPasserellidae32005+117%2000
Common RavenCorvidae32005+100%2000
Black ScoterAnatidae32005n/an/a
Red-throated LoonGaviidae22005+125%2000
MallardAnatidae22005+0%2000
Green-winged TealAnatidae22004+100%1994
Lesser ScaupAnatidae21994n/an/a
Alder FlycatcherTyrannidae22005+100%2001
Yellow WarblerParulidae22005-8%2001
Rusty BlackbirdIcteridae22000n/an/a
Belted KingfisherAlcedinidae22004+100%2001
Bonaparte's GullLaridae22003n/an/a
American WigeonAnatidae22003n/an/a

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