Species · BCR 12 · BBS 2025 Release · 1966–2024
American Robin In Boreal Hardwood Transition
American Robin in Boreal Hardwood Transition has held roughly steady: down 2% on the route-weighted index since 1968.
-2%Since 1968
127Routes In Region
58Years
Notable Signals
No notable trend signals for American Robin in Boreal Hardwood Transition. See the full index history below.
Forecast
If the recent trend holds, American Robin in Boreal Hardwood Transition is projected to stay roughly flat through 2029, near 30 (95% range 24–37). A 5-year backtest shows a typical error of ±15%, with 80% of held-out values landing inside the 95% band.
-1%Change by 2029
30Projected 2029 index
24–3795% range
±15%Backtest error
| Year | Projected index | 95% low | 95% high |
|---|---|---|---|
| 2025 | 31 | 24 | 37 |
| 2026 | 30 | 24 | 37 |
| 2027 | 30 | 24 | 37 |
| 2028 | 30 | 24 | 37 |
| 2029 | 30 | 24 | 37 |
Routes In Boreal Hardwood Transition
| Cunard | MICHIGAN | 73 | 2021 |
| Phillips | WISCONSIN | 67 | 2024 |
| Skeels | MICHIGAN | 63 | 2015 |
| Amnicon Falls | WISCONSIN | 62 | 2024 |
| Rib Lake | WISCONSIN | 60 | 2024 |
| Irma | WISCONSIN | 59 | 2024 |
| Washington I | WISCONSIN | 59 | 2024 |
| Pickford | MICHIGAN | 57 | 2024 |
| Pleasant Valley 2 | MICHIGAN | 57 | 2024 |
| Gilman | WISCONSIN | 57 | 2024 |
| Traverse Cty | MICHIGAN | 52 | 1992 |
| Irons | MICHIGAN | 50 | 1989 |
| Harrietta | MICHIGAN | 50 | 2024 |
| Couderay | WISCONSIN | 49 | 2019 |
| Bear Lake | MICHIGAN | 48 | 2024 |
| Oberlin | MICHIGAN | 48 | 2024 |
| Mayfield | MICHIGAN | 46 | 2022 |
| Warroad | MINNESOTA | 46 | 2024 |
| Shingleton | MICHIGAN | 45 | 2024 |
| Sand Lake | MICHIGAN | 45 | 2024 |
| Shanagolden | WISCONSIN | 45 | 2024 |
| Crane Lake | MINNESOTA | 44 | 2024 |
| Bayfield | WISCONSIN | 43 | 2024 |
| Gibbs City | MICHIGAN | 42 | 2024 |
| Maple Grove | MICHIGAN | 42 | 2024 |
Source: USGS North American Breeding Bird Survey, retrieved 2026-05-22.