Species · BCR 27 · BBS 2025 Release · 1966–2024
Gray Catbird In Southeastern Coastal Plain
Gray Catbird in Southeastern Coastal Plain has edged down: down 18% on the route-weighted index since 1968.
-18%Since 1968
303Routes In Region
58Years
Notable Signals
No notable trend signals for Gray Catbird in Southeastern Coastal Plain. See the full index history below.
Forecast
If the recent trend holds, Gray Catbird in Southeastern Coastal Plain is projected to rise about 30% by 2029 — from 1.4 in 2024 to a central estimate of 1.8 (95% range 0.90–2.6). A 5-year backtest shows a typical error of ±70%, with 40% of held-out values landing inside the 95% band.
+30%Change by 2029
1.8Projected 2029 index
0.90–2.695% range
±70%Backtest error
| Year | Projected index | 95% low | 95% high |
|---|---|---|---|
| 2025 | 1.8 | 0.90 | 2.6 |
| 2026 | 1.8 | 0.90 | 2.6 |
| 2027 | 1.8 | 0.90 | 2.6 |
| 2028 | 1.8 | 0.90 | 2.6 |
| 2029 | 1.8 | 0.90 | 2.6 |
Routes In Southeastern Coastal Plain
| Mashoes | NORTH-CAROLINA | 47 | 1982 |
| Dismal Swamp | VIRGINIA | 43 | 2016 |
| Washington | NORTH-CAROLINA | 38 | 2024 |
| Dismal Swamp | NORTH-CAROLINA | 32 | 2024 |
| Spring Hope | NORTH-CAROLINA | 18 | 2024 |
| Chowan River | NORTH-CAROLINA | 18 | 2006 |
| Needmore | GEORGIA | 13 | 1983 |
| Arapahoe | NORTH-CAROLINA | 13 | 1995 |
| Milltail Cr | NORTH-CAROLINA | 13 | 2024 |
| Cayton | NORTH-CAROLINA | 13 | 2024 |
| California | NORTH-CAROLINA | 11 | 2013 |
| Jamesville | NORTH-CAROLINA | 10 | 2024 |
| Green Swamp | NORTH-CAROLINA | 10 | 2006 |
| Reelsboro | NORTH-CAROLINA | 9 | 2019 |
| Cornland | VIRGINIA | 9 | 2014 |
| Douglas | GEORGIA | 8 | 1984 |
| Tarver | GEORGIA | 8 | 2023 |
| Mt Carmel | MISSISSIPPI | 8 | 2016 |
| Amite River | MISSISSIPPI | 8 | 2011 |
| Jarvisburg | NORTH-CAROLINA | 8 | 1999 |
| Ernul | NORTH-CAROLINA | 8 | 2009 |
| Lyons | GEORGIA | 7 | 1994 |
| Weber | GEORGIA | 7 | 2024 |
| Owensboro | GEORGIA | 7 | 2024 |
| Trenton | TENNESSEE | 7 | 2005 |
Source: USGS North American Breeding Bird Survey, retrieved 2026-05-22.