Species · Tennessee · BBS 2025 Release · 1966–2024
Brown-headed Nuthatch Population Trend in Tennessee
Brown-headed Nuthatch in Tennessee has surged: up 174% on the route-weighted index since 1994.
+174%Since 1994
8Routes In State
14Years
Notable Brown-headed Nuthatch Trends in Tennessee
long arc increasecomputed index
Brown-headed Nuthatch has surged in Tennessee: up 174% on the route-weighted index since 1994.
Brown-headed Nuthatch Survey Routes in Tennessee
| Jones Gap | 2 | 2019 | 2006 |
| Signal Mtn | 1 | 2024 | 2024 |
| Oliver Spgs | 1 | 2010 | 2010 |
| Climer | 1 | 1994 | 1989 |
| Willis Sprng | 1 | 2012 | 2012 |
| Mecca | 1 | 2018 | 2018 |
| Collinwood | 1 | 2013 | 2013 |
| Jasper | 1 | 2024 | 2001 |
Brown-headed Nuthatch Population Trend in Other States
Source: USGS North American Breeding Bird Survey, retrieved 2026-05-22.