Species · BCR 3 · BBS 2025 Release · 1966–2024
Green-winged Teal In BCR 3
Green-winged Teal in BCR 3 has surged: up 232% on the route-weighted index since 1996.
+232%Since 1996
4Routes In Region
16Years
Notable Signals
long arc increasecomputed index
Green-winged Teal has surged in BCR 3: up 232% on the route-weighted index since 1996.
Routes In BCR 3
| Happy Valley | ALASKA | 6 | 2024 |
| Galbraith L. | ALASKA | 5 | 2022 |
| Utqiagvik | ALASKA | 4 | 2023 |
| Dietrich Cmp | ALASKA | 1 | 2012 |
Source: USGS North American Breeding Bird Survey, retrieved 2026-05-22.