BBS Route · Washington · BCR 9
Concrete Bird Survey Route
A standard 50-stop Breeding Bird Survey route. 66 species recorded across 11 survey years, still active.
66Species Recorded
11Years Surveyed
2013–2024Span
1Observers
Bird Species Found on Washington Concrete
Top 40 of 66 species by most recent count. Each links to its species trend.
| History | ||||||
|---|---|---|---|---|---|---|
| Swainson's Thrush | Turdidae | 64 | 2024 | -30% | 2015 | |
| American Robin | Turdidae | 53 | 2024 | -17% | 2015 | |
| Black-headed Grosbeak | Cardinalidae | 27 | 2024 | +15% | 2015 | |
| Spotted Towhee | Passerellidae | 14 | 2024 | +0% | 2015 | |
| Pacific Wren | Troglodytidae | 13 | 2024 | -63% | 2015 | |
| White-crowned Sparrow | Passerellidae | 12 | 2024 | +12% | 2015 | |
| Warbling Vireo | Vireonidae | 12 | 2024 | -36% | 2015 | |
| Western Tanager | Cardinalidae | 10 | 2024 | +44% | 2015 | |
| Bank Swallow | Hirundinidae | 10 | 2024 | +10% | 2015 | |
| American Crow | Corvidae | 8 | 2024 | -39% | 2015 | |
| Song Sparrow | Passerellidae | 8 | 2024 | -48% | 2015 | |
| MacGillivray's Warbler | Parulidae | 8 | 2024 | -25% | 2015 | |
| Willow Flycatcher | Tyrannidae | 7 | 2024 | -64% | 2015 | |
| Red-breasted Sapsucker | Picidae | 6 | 2024 | +183% | 2015 | |
| Steller's Jay | Corvidae | 6 | 2024 | +18% | 2015 | |
| Black-throated Gray Warbler | Parulidae | 6 | 2024 | -64% | 2015 | |
| Band-tailed Pigeon | Columbidae | 5 | 2023 | -31% | 2015 | |
| Tree Swallow | Hirundinidae | 5 | 2024 | +125% | 2018 | |
| Townsend's Warbler | Parulidae | 5 | 2024 | +120% | 2015 | |
| Wilson's Warbler | Parulidae | 5 | 2019 | -13% | 2015 | |
| Red Crossbill | Fringillidae | 4 | 2022 | +100% | 2013 | |
| Spotted Sandpiper | Scolopacidae | 3 | 2024 | +22% | 2015 | |
| European Starling | Sturnidae | 3 | 2024 | -53% | 2015 | |
| Cliff Swallow | Hirundinidae | 3 | 2014 | +200% | 2013 | |
| Northern Rough-winged Swallow | Hirundinidae | 3 | 2024 | +25% | 2016 | |
| Common Yellowthroat | Parulidae | 3 | 2019 | +67% | 2014 | |
| Black-capped Chickadee | Paridae | 3 | 2024 | -58% | 2016 | |
| Common Raven | Corvidae | 2 | 2024 | +11% | 2015 | |
| Violet-green Swallow | Hirundinidae | 2 | 2024 | -25% | 2015 | |
| Red-eyed Vireo | Vireonidae | 2 | 2024 | -30% | 2015 | |
| Brown Creeper | Certhiidae | 2 | 2019 | -25% | 2014 | |
| Chestnut-backed Chickadee | Paridae | 2 | 2023 | -68% | 2015 | |
| Varied Thrush | Turdidae | 2 | 2024 | -73% | 2015 | |
| Orange-crowned Warbler | Parulidae | 2 | 2024 | -25% | 2016 | |
| Anna's Hummingbird | Trochilidae | 2 | 2017 | n/a | n/a | |
| Red-tailed Hawk | Accipitridae | 1 | 2017 | +0% | 2013 | |
| Belted Kingfisher | Alcedinidae | 1 | 2024 | -17% | 2016 | |
| Hairy Woodpecker | Picidae | 1 | 2024 | -63% | 2015 | |
| Pileated Woodpecker | Picidae | 1 | 2024 | -25% | 2015 | |
| Western Wood-Pewee | Tyrannidae | 1 | 2024 | -57% | 2015 |
Source: USGS North American Breeding Bird Survey, retrieved 2026-05-22. A route is a sample, not a census.