Species · Alaska · BBS 2025 Release · 1966–2024
Sora Population Trend in Alaska
Sora in Alaska has declined: down 27% on the route-weighted index since 1993.
-27%Since 1993
7Routes In State
13Years
Notable Sora Trends in Alaska
No notable trend signals for Sora in Alaska. See the full index history below.
Sora Survey Routes in Alaska
| Northway | 2 | 1996 | 1991 |
| Kenny Lake | 2 | 2024 | 1991 |
| Birch Lake | 1 | 2012 | 2012 |
| Livengood | 1 | 2017 | 2017 |
| Slana | 1 | 2024 | 2024 |
| Hatcher Pass | 1 | 2017 | 2017 |
| Haines | 1 | 2024 | 1995 |
Sora Population Trend in Other States
Source: USGS North American Breeding Bird Survey, retrieved 2026-05-22.