Species · BCR 33 · BBS 2025 Release · 1966–2024
Woodhouse's Scrub-Jay In Sonoran and Mojave Deserts
Woodhouse's Scrub-Jay in Sonoran and Mojave Deserts has fallen sharply: down 54% on the route-weighted index since 1983.
-54%Since 1983
5Routes In Region
14Years
Notable Signals
long arc declinecomputed index
Woodhouse's Scrub-Jay has fallen sharply in Sonoran and Mojave Deserts: down 54% on the route-weighted index since 1983.
Routes In Sonoran and Mojave Deserts
Source: USGS North American Breeding Bird Survey, retrieved 2026-05-22.