Species · BCR 36 · BBS 2025 Release · 1966–2024
Least Grebe In Tamaulipan Brushlands
Least Grebe in Tamaulipan Brushlands has fallen sharply: down 72% on the route-weighted index since 1972.
-72%Since 1972
11Routes In Region
14Years
Notable Signals
long arc declinecomputed index
Least Grebe has fallen sharply in Tamaulipan Brushlands: down 72% on the route-weighted index since 1972.
Routes In Tamaulipan Brushlands
| Catarina | TEXAS | 3 | 2004 |
| Encinal 2 | TEXAS | 3 | 2011 |
| Zapata | TEXAS | 2 | 1968 |
| Randado | TEXAS | 2 | 1975 |
| San Ygnacio | TEXAS | 2 | 1967 |
| Raymondville | TEXAS | 2 | 2007 |
| Laredo | TEXAS | 2 | 2023 |
| Rachal | TEXAS | 1 | 1968 |
| Encinal | TEXAS | 1 | 2009 |
| George West | TEXAS | 1 | 2017 |
| Progreso | TEXAS | 1 | 1996 |
Source: USGS North American Breeding Bird Survey, retrieved 2026-05-22.