Species · Rhode Island · BBS 2025 Release · 1966–2024
White-breasted Nuthatch Population Trend in Rhode Island
White-breasted Nuthatch in Rhode Island has surged: up 579% on the route-weighted index since 1969.
+579%Since 1969
5Routes In State
39Years
Notable White-breasted Nuthatch Trends in Rhode Island
long arc increasecomputed index
White-breasted Nuthatch has surged in Rhode Island: up 579% on the route-weighted index since 1969.
White-breasted Nuthatch Population Forecast in Rhode Island
If the recent trend holds, White-breasted Nuthatch in Rhode Island is projected to rise about 38% by 2029 — from 10 in 2024 to a central estimate of 14 (95% range 3.9–24). A 5-year backtest shows a typical error of ±81.5%, with 80% of held-out values landing inside the 95% band.
+38%Change by 2029
14Projected 2029 index
3.9–2495% range
±81.5%Backtest error
| Year | Projected index | 95% low | 95% high |
|---|---|---|---|
| 2025 | 13 | 3.0 | 23 |
| 2026 | 13 | 3.2 | 23 |
| 2027 | 13 | 3.5 | 23 |
| 2028 | 14 | 3.7 | 23 |
| 2029 | 14 | 3.9 | 24 |
White-breasted Nuthatch Survey Routes in Rhode Island
| Wallum Lake | 18 | 2024 | 1973 |
| Casimir Pulaski Sf | 16 | 2018 | 2016 |
| Quonset Pt | 8 | 2024 | 1966 |
| Shannock | 4 | 2024 | 1973 |
| Pulaski | 4 | 1992 | 1991 |
White-breasted Nuthatch Population Trend in Other States
alabamaarizonaarkansascaliforniacoloradoconnecticutdelawarefloridageorgiaidahoillinoisindianaiowakansaskentuckylouisianamainemarylandmassachusettsmichiganminnesotamississippimissourimontananebraskanevadanew-hampshirenew-jerseynew-mexiconew-yorknorth-carolinanorth-dakotaohiooklahomaoregonpennsylvaniasouth-carolinasouth-dakotatennesseetexasutahvermontvirginiawashingtonwest-virginiawisconsinwyoming
Source: USGS North American Breeding Bird Survey, retrieved 2026-05-22.