Species · BCR 3 · BBS 2025 Release · 1966–2024
Bluethroat In BCR 3
Bluethroat in BCR 3 has surged: up 152% on the route-weighted index since 1998.
+152%Since 1998
3Routes In Region
12Years
Notable Signals
long arc increasecomputed index
Bluethroat has surged in BCR 3: up 152% on the route-weighted index since 1998.
Routes In BCR 3
| Red Dog | ALASKA | 3 | 2024 |
| Galbraith L. | ALASKA | 2 | 2024 |
| Happy Valley | ALASKA | 2 | 2024 |
Source: USGS North American Breeding Bird Survey, retrieved 2026-05-22.