BirdAnalyst
Species · BCR 33 · BBS 2025 Release · 1966–2024

Juniper Titmouse In Sonoran and Mojave Deserts

All regionsSonoran and Mojave DesertsForest birds

Juniper Titmouse in Sonoran and Mojave Deserts has declined: down 37% on the route-weighted index since 1997.

-37%Since 1997TrendPercent 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 →
3Routes 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 →
12YearsYears 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 Juniper Titmouse in Sonoran and Mojave Deserts. See the full index history below.

Routes In Sonoran and Mojave Deserts

Routes recording Juniper Titmouse in Sonoran and Mojave Deserts.
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 →
WikieupARIZONA12016
IvanpahCALIFORNIA12019
Lone PineCALIFORNIA11970

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