Species · BCR 10 · BBS 2025 Release · 1966–2024
Northern Saw-whet Owl In Northern Rockies
Northern Saw-whet Owl in Northern Rockies has declined: down 30% on the route-weighted index since 1984.
-30%Since 1984
11Routes In Region
15Years
Notable Signals
No notable trend signals for Northern Saw-whet Owl in Northern Rockies. See the full index history below.
Routes In Northern Rockies
| Arlee | MONTANA | 2 | 1994 |
| Hash Rock | OREGON | 2 | 1989 |
| Spring Lake | WASHINGTON | 2 | 1992 |
| Burgdorf | IDAHO | 1 | 2009 |
| Yellow Pine | IDAHO | 1 | 2012 |
| Libby Dam | MONTANA | 1 | 1989 |
| St Regis | MONTANA | 1 | 1990 |
| Logdell | OREGON | 1 | 2004 |
| Unity | OREGON | 1 | 1993 |
| Monument | OREGON | 1 | 2007 |
| Sullivan Lake 2 | WASHINGTON | 1 | 2009 |
Source: USGS North American Breeding Bird Survey, retrieved 2026-05-22.