BirdAnalyst
Species · BCR 5 · BBS 2025 Release · 1966–2024

Rusty Blackbird In Northern Pacific Rainforest

All regionsNorthern Pacific RainforestGeneralists

Rusty Blackbird in Northern Pacific Rainforest has fallen sharply: down 61% on the route-weighted index since 1982.

-61%Since 1982TrendPercent 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 →
8Routes 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 →
13YearsYears 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 Rusty Blackbird in Northern Pacific Rainforest. See the full index history below.

Routes In Northern Pacific Rainforest

Routes recording Rusty Blackbird in Northern Pacific Rainforest.
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 →
Elmendorf (Short)ALASKA121985
SewardALASKA41992
YakutatALASKA22013
Kenai Lake (Short)ALASKA21984
HainesALASKA11995
CordovaALASKA12024
Sheep MtnALASKA11984
Harlequin L.ALASKA11996

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