BirdAnalyst
BBS Route · Washington · BCR 9

Ewan 2 Bird Survey Route

A standard 50-stop Breeding Bird Survey route. 65 species recorded across 2 survey years, still active.

65Species 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 →
2Years SurveyedYears surveyedNumber of years with at least one standard-protocol run in this geography. A longer record makes the trend more reliable.Full methodology →
2023–2024Span
1Observers

Bird Species Found on Washington Ewan 2

Top 40 of 65 species by most recent count. Each links to its species trend.

Species recorded on the Ewan 2 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
Red-winged BlackbirdIcteridae1352024+181%2023
House SparrowPasseridae632024+600%2023
Yellow-headed BlackbirdIcteridae522024+478%2023
Northern Rough-winged SwallowHirundinidae522024+16%2023
Western MeadowlarkIcteridae492024-25%2023
Ring-necked PheasantPhasianidae442024-6%2023
Brewer's BlackbirdIcteridae382024-36%2023
European StarlingSturnidae262024-85%2023
Rock PigeonColumbidae252024+108%2023
American RobinTurdidae232024+77%2023
Barn SwallowHirundinidae212023n/an/a
Horned LarkAlaudidae202024+100%2023
Bank SwallowHirundinidae202024-36%2023
Savannah SparrowPasserellidae182024+20%2023
Mourning DoveColumbidae172024-23%2023
Eastern KingbirdTyrannidae162024+60%2023
Common RavenCorvidae152024+400%2023
Song SparrowPasserellidae152024-25%2023
Eurasian Collared-DoveColumbidae152024+150%2023
Canada GooseAnatidae142023n/an/a
American CrowCorvidae142023n/an/a
California QuailOdontophoridae122024+71%2023
Black-billed MagpieCorvidae122024+200%2023
Cliff SwallowHirundinidae112024-45%2023
Western Wood-PeweeTyrannidae102024-41%2023
Say's PhoebeTyrannidae92024+200%2023
Violet-green SwallowHirundinidae82023n/an/a
Red-tailed HawkAccipitridae72024-30%2023
Black-headed GrosbeakCardinalidae72024+133%2023
American GoldfinchFringillidae62024+0%2023
Northern House WrenTroglodytidae62024+100%2023
Western BluebirdTurdidae62023n/an/a
Turkey VultureCathartidae52024+25%2023
Brown-headed CowbirdIcteridae52024-17%2023
MallardAnatidae42024+100%2023
Western KingbirdTyrannidae42023n/an/a
Rock WrenTroglodytidae42024n/an/a
American White PelicanPelecanidae32023n/an/a
Common NighthawkCaprimulgidae32023n/an/a
Bewick's WrenTroglodytidae32024+200%2023

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