Species · BCR 20 · BBS 2025 Release · 1966–2024
Bewick's Wren In Edwards Plateau
Bewick's Wren in Edwards Plateau has increased: up 31% on the route-weighted index since 1969.
+31%Since 1969
19Routes In Region
57Years
Notable Signals
No notable trend signals for Bewick's Wren in Edwards Plateau. See the full index history below.
Forecast
If the recent trend holds, Bewick's Wren in Edwards Plateau is projected to rise about 19% by 2029 — from 30 in 2024 to a central estimate of 36 (95% range 21–50). A 5-year backtest shows a typical error of ±35.7%, with 100% of held-out values landing inside the 95% band.
+19%Change by 2029
36Projected 2029 index
21–5095% range
±35.7%Backtest error
| Year | Projected index | 95% low | 95% high |
|---|---|---|---|
| 2025 | 35 | 20 | 49 |
| 2026 | 35 | 20 | 49 |
| 2027 | 35 | 20 | 50 |
| 2028 | 35 | 21 | 50 |
| 2029 | 36 | 21 | 50 |
Routes In Edwards Plateau
| Indian Mtn | TEXAS | 77 | 2024 |
| Allen Creek | TEXAS | 74 | 2024 |
| Rockspring | TEXAS | 48 | 2024 |
| Leakey | TEXAS | 40 | 2024 |
| Dripping Spg | TEXAS | 36 | 2024 |
| Harper | TEXAS | 34 | 2024 |
| San Saba | TEXAS | 33 | 2024 |
| Montell | TEXAS | 30 | 2024 |
| Utopia | TEXAS | 29 | 2024 |
| Prairie Mtn. | TEXAS | 19 | 2024 |
| Kempner | TEXAS | 18 | 2024 |
| Boerne | TEXAS | 15 | 2024 |
| Leander | TEXAS | 14 | 2006 |
| Valley Spgs | TEXAS | 11 | 2024 |
| Fitzhugh | TEXAS | 8 | 1983 |
| Adamsville | TEXAS | 8 | 2024 |
| Pidcoke 2 | TEXAS | 8 | 2024 |
| Pidcoke | TEXAS | 5 | 2017 |
| Georgetown | TEXAS | 1 | 1985 |
Source: USGS North American Breeding Bird Survey, retrieved 2026-05-22.