BirdAnalyst
BBS Route · Oregon · BCR 9

Sheaville Bird Survey Route

A standard 50-stop Breeding Bird Survey route. 89 species recorded across 13 survey years, still active.

89Species 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 →
13Years SurveyedYears surveyedNumber of years with at least one standard-protocol run in this geography. A longer record makes the trend more reliable.Full methodology →
2012–2025Span
1Observers

Bird Species Found on Oregon Sheaville

Top 40 of 89 species by most recent count. Each links to its species trend.

Species recorded on the Sheaville 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
Western MeadowlarkIcteridae1482025-14%2014
Red-winged BlackbirdIcteridae1162025-63%2014
White-faced IbisThreskiornithidae252022-72%2021
Ring-billed GullLaridae232021+433%2016
European StarlingSturnidae232025-3%2016
Brewer's BlackbirdIcteridae222025+2%2014
Vesper SparrowPasserellidae192025-65%2014
Wilson's SnipeScolopacidae182025+3%2014
Cliff SwallowHirundinidae162025-58%2014
Lark SparrowPasserellidae152025+254%2014
Horned LarkAlaudidae142025-38%2014
California QuailOdontophoridae132025+4%2014
Sage ThrasherMimidae132025-60%2014
Yellow-headed BlackbirdIcteridae132025+188%2015
Ring-necked PheasantPhasianidae122025-15%2014
Common RavenCorvidae122025-35%2014
Brewer's SparrowPasserellidae122025-73%2014
Canada GooseAnatidae102024+113%2014
WilletScolopacidae102025-6%2014
Short-eared OwlStrigidae72012n/an/a
Black-billed MagpieCorvidae72025-7%2014
KilldeerCharadriidae62025+18%2014
Northern Rough-winged SwallowHirundinidae62025+6%2014
MallardAnatidae52025+67%2014
Mourning DoveColumbidae42025-38%2014
Swainson's HawkAccipitridae42025+220%2015
Ruddy DuckAnatidae42013n/an/a
Loggerhead ShrikeLaniidae42025-36%2015
Eurasian Collared-DoveColumbidae42025-22%2017
CanvasbackAnatidae42015n/an/a
American White PelicanPelecanidae42024-50%2019
Bullock's OrioleIcteridae32025-27%2014
Song SparrowPasserellidae32024+0%2016
American RobinTurdidae32025-50%2014
Cinnamon TealAnatidae32025-50%2017
Wilson's PhalaropeScolopacidae32025+50%2014
American GoldfinchFringillidae32021n/an/a
American WigeonAnatidae22012n/an/a
Sandhill CraneGruidae22025-17%2015
Northern HarrierAccipitridae22018-40%2014

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