Species · Texas · BBS 2025 Release · 1966–2024
Canyon Wren Population Trend in Texas
Canyon Wren in Texas has edged up: up 18% on the route-weighted index since 1969.
+18%Since 1969
42Routes In State
57Years
Notable Canyon Wren Trends in Texas
No notable trend signals for Canyon Wren in Texas. See the full index history below.
Canyon Wren Population Forecast in Texas
If the recent trend holds, Canyon Wren in Texas is projected to rise about 60% by 2029 — from 0.13 in 2024 to a central estimate of 0.21 (95% range 0.04–0.37). A 5-year backtest shows a typical error of ±79%, with 100% of held-out values landing inside the 95% band.
+60%Change by 2029
0.21Projected 2029 index
0.04–0.3795% range
±79%Backtest error
| Year | Projected index | 95% low | 95% high |
|---|---|---|---|
| 2025 | 0.20 | 0.04 | 0.37 |
| 2026 | 0.20 | 0.04 | 0.37 |
| 2027 | 0.20 | 0.04 | 0.37 |
| 2028 | 0.21 | 0.04 | 0.37 |
| 2029 | 0.21 | 0.04 | 0.37 |
Canyon Wren Survey Routes in Texas
| Bear Mtn | 9 | 2015 | 1988 |
| Chisos Basin | 6 | 2019 | 1995 |
| Adamsville | 5 | 2023 | 1982 |
| Castolon | 5 | 2024 | 1994 |
| Devils R Cyn | 5 | 2024 | 1994 |
| Harper | 4 | 2024 | 1969 |
| Black Gap | 4 | 2023 | 1988 |
| Ozona | 4 | 2005 | 1995 |
| Utopia | 3 | 2014 | 1973 |
| Valley Spgs | 2 | 2002 | 1997 |
| Pidcoke | 2 | 2009 | 1969 |
| Winchell | 2 | 2005 | 1969 |
| Hot Springs | 2 | 2010 | 1968 |
| Silver | 2 | 2024 | 2002 |
| Indian Mtn | 2 | 2024 | 1976 |
| Ft. Davis | 1 | 2023 | 2004 |
| Dripping Spg | 1 | 2023 | 1994 |
| Campbellton | 1 | 1976 | 1976 |
| Boerne | 1 | 1998 | 1969 |
| Fitzhugh | 1 | 1982 | 1969 |
| San Saba | 1 | 1974 | 1974 |
| Osage | 1 | 2023 | 1969 |
| Casa Piedra | 1 | 1986 | 1986 |
| Leakey | 1 | 2024 | 1994 |
| Glen Rose | 1 | 2000 | 2000 |
Canyon Wren Population Trend in Other States
Source: USGS North American Breeding Bird Survey, retrieved 2026-05-22.