Species · BCR 30 · BBS 2025 Release · 1966–2024
Cedar Waxwing In New England / Mid-Atlantic Coast
Cedar Waxwing in New England / Mid-Atlantic Coast has surged: up 740% on the route-weighted index since 1968.
+740%Since 1968
155Routes In Region
58Years
Notable Signals
long arc increasecomputed index
Cedar Waxwing has surged in New England / Mid-Atlantic Coast: up 740% on the route-weighted index since 1968.
Forecast
If the recent trend holds, Cedar Waxwing in New England / Mid-Atlantic Coast is projected to rise about 100% by 2029 — from 4.8 in 2024 to a central estimate of 9.5 (95% range 6.7–12). A 5-year backtest shows a typical error of ±58.2%, with 40% of held-out values landing inside the 95% band.
+100%Change by 2029
9.5Projected 2029 index
6.7–1295% range
±58.2%Backtest error
| Year | Projected index | 95% low | 95% high |
|---|---|---|---|
| 2025 | 9.0 | 6.1 | 12 |
| 2026 | 9.1 | 6.3 | 12 |
| 2027 | 9.3 | 6.4 | 12 |
| 2028 | 9.4 | 6.5 | 12 |
| 2029 | 9.5 | 6.7 | 12 |
Routes In New England / Mid-Atlantic Coast
| Warren | CONNECTICUT | 132 | 2011 |
| Casimir Pulaski Sf | RHODE-ISLAND | 35 | 2018 |
| Pr Frederick | MARYLAND | 28 | 2023 |
| Marion | MASSACHUSETTS | 28 | 2024 |
| Belchertown | MASSACHUSETTS | 28 | 2024 |
| Cokesbury | MARYLAND | 27 | 2024 |
| Willimantic | CONNECTICUT | 24 | 2018 |
| Holmansville | NEW-JERSEY | 23 | 2009 |
| Kittery Pt | MAINE | 22 | 2024 |
| Long Hill | CONNECTICUT | 21 | 2019 |
| Harmony | MARYLAND | 20 | 2017 |
| Hauppauge | NEW-YORK | 20 | 2018 |
| Toms River | NEW-JERSEY | 19 | 2024 |
| Cranbury | NEW-JERSEY | 19 | 2024 |
| Brockton | MASSACHUSETTS | 18 | 2019 |
| Cape Cod Ns | MASSACHUSETTS | 18 | 2007 |
| Pomona | NEW-JERSEY | 18 | 2024 |
| Holleyville | DELAWARE | 16 | 2004 |
| Maynard | MASSACHUSETTS | 16 | 2022 |
| Warren | MASSACHUSETTS | 15 | 2009 |
| Pedricktown | NEW-JERSEY | 15 | 2012 |
| Winslow | NEW-JERSEY | 15 | 2024 |
| Uncasville | CONNECTICUT | 14 | 2024 |
| E Pepperell | MASSACHUSETTS | 14 | 1994 |
| Brentwood | NEW-HAMPSHIRE | 14 | 1998 |
Source: USGS North American Breeding Bird Survey, retrieved 2026-05-22.