Species · Montana · BBS 2025 Release · 1966–2024
Black-chinned Hummingbird Population Trend in Montana
Black-chinned Hummingbird in Montana has fallen sharply: down 56% on the route-weighted index since 2000.
-56%Since 2000
6Routes In State
13Years
Notable Black-chinned Hummingbird Trends in Montana
No notable trend signals for Black-chinned Hummingbird in Montana. See the full index history below.
Black-chinned Hummingbird Survey Routes in Montana
| Ninemile | 3 | 2003 | 1998 |
| Kalispell | 1 | 2016 | 2003 |
| Greenough | 1 | 2000 | 2000 |
| Whitefish Lake | 1 | 2024 | 2024 |
| St Regis | 1 | 2008 | 2008 |
| Thompson Riv | 1 | 2009 | 2009 |
Black-chinned Hummingbird Population Trend in Other States
Source: USGS North American Breeding Bird Survey, retrieved 2026-05-22.