BirdAnalyst
Species · BCR 2 · BBS 2025 Release · 1966–2024

Northern Wheatear In BCR 2

All regionsBCR 2Generalists

Northern Wheatear in BCR 2 has edged up: up 14% on the route-weighted index since 1995.

+14%Since 1995TrendPercent 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 →
5Routes In RegionSurvey routesHow many standard-protocol BBS routes contributed counts. More routes means a steadier, better-sampled index; very thin coverage is suppressed.Full methodology →
17YearsYears surveyedNumber of years with at least one standard-protocol run in this geography. A longer record makes the trend more reliable.Full methodology →

Notable SignalsNotable signalsLong-arc shifts the engine flags automatically — sustained declines or increases large enough to stand out from year-to-year noise.Full methodology →

No notable trend signals for Northern Wheatear in BCR 2. See the full index history below.

Routes In BCR 2

Routes recording Northern Wheatear in BCR 2.
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 →
CouncilALASKA22012
TellerALASKA22012
Cape NomeALASKA12007
NomeALASKA12012
Salmon LakeALASKA12012

Source: USGS North American Breeding Bird Survey, retrieved 2026-05-22.