BBS Route · Texas · BCR 37
Winnie Bird Survey Route
A standard 50-stop Breeding Bird Survey route. 121 species recorded across 50 survey years, still active.
121Species Recorded
50Years Surveyed
1967–2024Span
9Observers
Bird Species Found on Texas Winnie
Top 40 of 121 species by most recent count. Each links to its species trend.
| History | ||||||
|---|---|---|---|---|---|---|
| Red-winged Blackbird | Icteridae | 148 | 2024 | -41% | 1969 | |
| Cliff Swallow | Hirundinidae | 111 | 2024 | +283% | 2003 | |
| Eastern Meadowlark | Icteridae | 58 | 2024 | -61% | 1969 | |
| Black-bellied Whistling-Duck | Anatidae | 54 | 2024 | 21× | 2004 | |
| Mourning Dove | Columbidae | 49 | 2024 | +318% | 1969 | |
| White-faced Ibis | Threskiornithidae | 45 | 2024 | -43% | 1969 | |
| Western Cattle-Egret | Ardeidae | 44 | 2024 | +396% | 1969 | |
| Turkey Vulture | Cathartidae | 38 | 2024 | +45% | 1969 | |
| Northern Mockingbird | Mimidae | 38 | 2024 | +2% | 1969 | |
| White Ibis | Threskiornithidae | 36 | 2023 | -31% | 1988 | |
| Brown-headed Cowbird | Icteridae | 34 | 2024 | +75% | 1969 | |
| Dickcissel | Cardinalidae | 27 | 2024 | +3% | 1969 | |
| Black-necked Stilt | Recurvirostridae | 23 | 2024 | +281% | 1977 | |
| Great-tailed Grackle | Icteridae | 23 | 2024 | -11% | 1982 | |
| Black Vulture | Cathartidae | 18 | 2024 | +29% | 1971 | |
| Roseate Spoonbill | Threskiornithidae | 14 | 2019 | +186% | 1981 | |
| Northern Cardinal | Cardinalidae | 14 | 2024 | +20% | 1969 | |
| Fulvous Whistling-Duck | Anatidae | 11 | 2024 | -19% | 1995 | |
| Boat-tailed Grackle | Icteridae | 10 | 2024 | +178% | 1977 | |
| Green Heron | Ardeidae | 8 | 2024 | +200% | 1973 | |
| European Starling | Sturnidae | 8 | 2024 | +64% | 1969 | |
| Common Yellowthroat | Parulidae | 8 | 2024 | +163% | 1972 | |
| American Crow | Corvidae | 8 | 2024 | +113% | 1974 | |
| Yellow-throated Warbler | Parulidae | 8 | 1997 | n/a | n/a | |
| American Coot | Rallidae | 7 | 1996 | +40% | 1995 | |
| Common Gallinule | Rallidae | 6 | 2024 | -45% | 1979 | |
| Yellow-billed Cuckoo | Cuculidae | 6 | 2024 | -53% | 1969 | |
| Common Nighthawk | Caprimulgidae | 6 | 2024 | -93% | 1969 | |
| Painted Bunting | Cardinalidae | 6 | 2024 | -27% | 1970 | |
| Purple Gallinule | Rallidae | 6 | 2024 | +100% | 1977 | |
| Neotropic Cormorant | Phalacrocoracidae | 6 | 2017 | n/a | n/a | |
| Killdeer | Charadriidae | 5 | 2024 | +143% | 1969 | |
| Red-bellied Woodpecker | Picidae | 5 | 2024 | -33% | 1969 | |
| Scissor-tailed Flycatcher | Tyrannidae | 5 | 2024 | -80% | 1969 | |
| Ruby-throated Hummingbird | Trochilidae | 5 | 1976 | +100% | 1974 | |
| Great Egret | Ardeidae | 4 | 2024 | -63% | 1969 | |
| Eastern Kingbird | Tyrannidae | 4 | 2024 | -63% | 1969 | |
| Blue-gray Gnatcatcher | Polioptilidae | 4 | 1973 | +0% | 1967 | |
| Eastern Wood-Pewee | Tyrannidae | 4 | 1976 | +100% | 1972 | |
| Yellow-crowned Night Heron | Ardeidae | 4 | 2023 | +150% | 2000 |
Source: USGS North American Breeding Bird Survey, retrieved 2026-05-22. A route is a sample, not a census.