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BBS Route · Alaska · BCR 2

Kanektok Riv Bird Survey Route

A standard 50-stop Breeding Bird Survey route. 55 species recorded across 7 survey years, no longer active.

55Species 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 →
1995–2005Span
2Observers

Bird Species Found on Alaska Kanektok Riv

Top 40 of 55 species by most recent count. Each links to its species trend.

Species recorded on the Kanektok Riv 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
Bank SwallowHirundinidae2232005+138%2000
Tree SwallowHirundinidae542005+54%2000
Arctic TernLaridae482005+13%2000
American Tree SparrowPasserellidae242005-2%2000
Wilson's WarblerParulidae242005+93%2000
Eastern Yellow WagtailMotacillidae242005+21%2000
Red-breasted MerganserAnatidae182005+42%2000
Short-billed GullLaridae162005-3%2000
Northern WaterthrushParulidae152005+185%2000
Semipalmated PloverCharadriidae132005+27%2000
Spotted SandpiperScolopacidae122005+35%2000
Arctic WarblerPhylloscopidae112005+14%2000
Greater YellowlegsScolopacidae82005+27%2000
Gray-cheeked ThrushTurdidae82005-14%2000
Bald EagleAccipitridae72005-31%2001
Black-capped ChickadeeParidae72005+600%2001
Blackpoll WarblerParulidae62005+5%2000
American RobinTurdidae62005+16%2000
Savannah SparrowPasserellidae52005-3%2000
Golden-crowned SparrowPasserellidae52005-15%2000
Song SparrowPasserellidae51999+400%1995
Northern PintailAnatidae52001n/an/a
Alder FlycatcherTyrannidae52004+25%2003
American WigeonAnatidae52004n/an/a
Green-winged TealAnatidae42003+33%1995
Wilson's SnipeScolopacidae42005+29%2000
Common RavenCorvidae42005-25%2001
Yellow WarblerParulidae42005-34%2000
Hermit ThrushTurdidae42004+40%1999
Common GoldeneyeAnatidae32004-64%2000
Fox SparrowPasserellidae32005+14%2001
Red-throated LoonGaviidae22005+100%1995
White-crowned SparrowPasserellidae22004-25%2000
Cliff SwallowHirundinidae21995n/an/a
Common MerganserAnatidae22003-71%1999
Tundra SwanAnatidae21999n/an/a
Glaucous-winged GullLaridae22005-36%2001
Western SandpiperScolopacidae22005-60%2000
Black TurnstoneScolopacidae22000n/an/a
MallardAnatidae12003+0%1999

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