Species · North Carolina · BBS 2025 Release · 1966–2024
Brown Pelican Population Trend in North Carolina
Brown Pelican in North Carolina has fallen sharply: down 56% on the route-weighted index since 1975.
-56%Since 1975
6Routes In State
43Years
Notable Brown Pelican Trends in North Carolina
long arc declinecomputed index
Brown Pelican has fallen sharply in North Carolina: down 56% on the route-weighted index since 1975.
Brown Pelican Population Forecast in North Carolina
If the recent trend holds, Brown Pelican in North Carolina is projected to rise about 10% by 2029 — from 0.59 in 2024 to a central estimate of 0.65 (95% range 0.00–1.7). A 5-year backtest shows a typical error of ±221.5%, with 100% of held-out values landing inside the 95% band.
+10%Change by 2029
0.65Projected 2029 index
0.00–1.795% range
±221.5%Backtest error
| Year | Projected index | 95% low | 95% high |
|---|---|---|---|
| 2025 | 0.65 | 0.00 | 1.7 |
| 2026 | 0.65 | 0.00 | 1.7 |
| 2027 | 0.65 | 0.00 | 1.7 |
| 2028 | 0.65 | 0.00 | 1.7 |
| 2029 | 0.65 | 0.00 | 1.7 |
Brown Pelican Survey Routes in North Carolina
| Myrtle Grove | 39 | 2024 | 1972 |
| Merrimon | 3 | 2023 | 1985 |
| Milltail Cr | 2 | 2024 | 1992 |
| Supply | 1 | 2008 | 2002 |
| Jarvisburg | 1 | 1999 | 1992 |
| Newport | 1 | 2016 | 1997 |
Brown Pelican Population Trend in Other States
Source: USGS North American Breeding Bird Survey, retrieved 2026-05-22.