Species · Texas · BBS 2025 Release · 1966–2024
Western Bluebird Population Trend in Texas
Western Bluebird in Texas has risen sharply: up 72% on the route-weighted index since 1974.
+72%Since 1974
4Routes In State
17Years
Notable Western Bluebird Trends in Texas
No notable trend signals for Western Bluebird in Texas. See the full index history below.
Western Bluebird Survey Routes in Texas
| Valentine | 6 | 1986 | 1969 |
| Bear Mtn | 2 | 2013 | 1988 |
| Ft. Davis | 1 | 2008 | 2008 |
| Quitman Canyon 2 | 1 | 2011 | 2011 |
Western Bluebird Population Trend in Other States
Source: USGS North American Breeding Bird Survey, retrieved 2026-05-22.