BirdAnalyst
Species · BCR 9 · BBS 2025 Release · 1966–2024

Golden-crowned Kinglet In Great Basin

All regionsGreat BasinForest birds

Golden-crowned Kinglet in Great Basin has increased: up 32% on the route-weighted index since 1970.

+32%Since 1970
56Routes In Region
56Years

Notable Signals

No notable trend signals for Golden-crowned Kinglet in Great Basin. See the full index history below.

Forecast

If the recent trend holds, Golden-crowned Kinglet in Great Basin is projected to fall about 11% by 2029 — from 1.0 in 2024 to a central estimate of 0.93 (95% range 0.32–1.5). A 5-year backtest shows a typical error of ±55.1%, with 100% of held-out values landing inside the 95% band.

-11%Change by 2029
0.93Projected 2029 index
0.32–1.595% range
±55.1%Backtest error
19682029
Projection of the recent trend (dashed) with 80/95% bands — a projection, not a prediction. Habitat, climate, and land use are not modeled.
YearProjected index95% low95% high
20250.920.301.5
20260.920.301.5
20270.920.311.5
20280.930.311.5
20290.930.321.5

Routes In Great Basin

Routes recording Golden-crowned Kinglet in Great Basin.
GlacierWASHINGTON222024
E. Mt. AdamsWASHINGTON202024
KendallWASHINGTON172024
RimrockWASHINGTON162024
RonaldWASHINGTON152024
Blewett PassWASHINGTON152024
Suiattle RivWASHINGTON142019
CarltonWASHINGTON82017
NewhalemWASHINGTON72024
Mt HoodOREGON62024
SistersOREGON62024
LeavenworthWASHINGTON62024
Dell SpringOREGON51988
Barnes ValOREGON51987
L. WenatcheeWASHINGTON52024
Cascade RivWASHINGTON52006
Medicine Mtn.CALIFORNIA42021
Wizard FallsOREGON42023
TwispWASHINGTON41994
SnowdenWASHINGTON42024
Index 2WASHINGTON42023
Crowder FlatCALIFORNIA32019
MadelineCALIFORNIA31998
Camp ShermanOREGON31996
ZumwaltOREGON31999

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