BBS Route · California · BCR 33
Tecopa Bird Survey Route
A standard 50-stop Breeding Bird Survey route. 61 species recorded across 32 survey years, still active.
61Species Recorded
32Years Surveyed
1979–2023Span
2Observers
Bird Species Found on California Tecopa
Top 40 of 61 species by most recent count. Each links to its species trend.
| History | ||||||
|---|---|---|---|---|---|---|
| Gambel's Quail | Odontophoridae | 13 | 2023 | -57% | 1981 | |
| Black-throated Sparrow | Passerellidae | 7 | 2023 | -85% | 1981 | |
| Brewer's Sparrow | Passerellidae | 6 | 1987 | -72% | 1982 | |
| Mourning Dove | Columbidae | 5 | 2023 | -83% | 1981 | |
| Ash-throated Flycatcher | Tyrannidae | 4 | 2023 | -31% | 1981 | |
| Say's Phoebe | Tyrannidae | 4 | 2019 | +23% | 1981 | |
| Common Raven | Corvidae | 4 | 2023 | +11% | 1981 | |
| European Starling | Sturnidae | 4 | 1993 | -43% | 1981 | |
| Phainopepla | Ptiliogonatidae | 3 | 2023 | +86% | 1981 | |
| Loggerhead Shrike | Laniidae | 3 | 2021 | -13% | 1981 | |
| Verdin | Remizidae | 3 | 2021 | +0% | 1981 | |
| Turkey Vulture | Cathartidae | 3 | 2022 | +400% | 1988 | |
| Northern Rough-winged Swallow | Hirundinidae | 3 | 2021 | +0% | 1982 | |
| Golden Eagle | Accipitridae | 3 | 1998 | +50% | 1983 | |
| Bell's Vireo | Vireonidae | 3 | 2023 | +40% | 2013 | |
| Song Sparrow | Passerellidae | 3 | 2018 | +33% | 2011 | |
| White-throated Swift | Apodidae | 2 | 2022 | +43% | 1981 | |
| Horned Lark | Alaudidae | 2 | 2023 | -61% | 1981 | |
| Bullock's Oriole | Icteridae | 2 | 2022 | +25% | 1981 | |
| Lesser Goldfinch | Fringillidae | 2 | 1993 | -25% | 1980 | |
| Lucy's Warbler | Parulidae | 2 | 2023 | +60% | 1981 | |
| Black-tailed Gnatcatcher | Polioptilidae | 2 | 2023 | +25% | 1982 | |
| Indigo Bunting | Cardinalidae | 2 | 1981 | n/a | n/a | |
| Cliff Swallow | Hirundinidae | 2 | 1995 | -83% | 1981 | |
| Summer Tanager | Cardinalidae | 2 | 2021 | +33% | 2010 | |
| Ladder-backed Woodpecker | Picidae | 2 | 2021 | +0% | 1989 | |
| Blue-gray Gnatcatcher | Polioptilidae | 2 | 2016 | +0% | 2015 | |
| Brown-crested Flycatcher | Tyrannidae | 2 | 2023 | +50% | 2017 | |
| Red-tailed Hawk | Accipitridae | 1 | 2023 | -73% | 1981 | |
| Costa's Hummingbird | Trochilidae | 1 | 2021 | -40% | 1982 | |
| Western Kingbird | Tyrannidae | 1 | 2019 | -50% | 1981 | |
| Scott's Oriole | Icteridae | 1 | 2013 | -50% | 1981 | |
| House Finch | Fringillidae | 1 | 2022 | -73% | 1982 | |
| House Sparrow | Passeridae | 1 | 1998 | -82% | 1980 | |
| Northern Mockingbird | Mimidae | 1 | 2023 | -66% | 1981 | |
| LeConte's Thrasher | Mimidae | 1 | 2021 | -40% | 1983 | |
| Crissal Thrasher | Mimidae | 1 | 1997 | -57% | 1981 | |
| Rock Wren | Troglodytidae | 1 | 2023 | -79% | 1982 | |
| Bewick's Wren | Troglodytidae | 1 | 2021 | -80% | 1982 | |
| Prairie Falcon | Falconidae | 1 | 2017 | +0% | 1986 |
Source: USGS North American Breeding Bird Survey, retrieved 2026-05-22. A route is a sample, not a census.