BBS Route · Oregon · BCR 5
Harlan Bird Survey Route
A standard 50-stop Breeding Bird Survey route. 50 species recorded across 4 survey years, no longer active.
50Species Recorded
4Years Surveyed
2006–2009Span
1Observers
Bird Species Found on Oregon Harlan
Top 40 of 50 species by most recent count. Each links to its species trend.
| History | ||||||
|---|---|---|---|---|---|---|
| Swainson's Thrush | Turdidae | 87 | 2009 | -29% | 2007 | |
| Wilson's Warbler | Parulidae | 32 | 2009 | -6% | 2007 | |
| American Robin | Turdidae | 27 | 2009 | +2% | 2007 | |
| Warbling Vireo | Vireonidae | 23 | 2009 | +8% | 2007 | |
| Band-tailed Pigeon | Columbidae | 22 | 2009 | +106% | 2007 | |
| Pacific Wren | Troglodytidae | 21 | 2009 | -10% | 2007 | |
| Hermit Warbler | Parulidae | 18 | 2009 | -23% | 2007 | |
| Evening Grosbeak | Fringillidae | 14 | 2009 | +367% | 2006 | |
| Western Tanager | Cardinalidae | 11 | 2009 | +20% | 2007 | |
| Black-headed Grosbeak | Cardinalidae | 10 | 2009 | +0% | 2007 | |
| Chestnut-backed Chickadee | Paridae | 10 | 2009 | -13% | 2007 | |
| Song Sparrow | Passerellidae | 9 | 2009 | +24% | 2007 | |
| Steller's Jay | Corvidae | 8 | 2009 | +20% | 2007 | |
| Varied Thrush | Turdidae | 8 | 2009 | -11% | 2007 | |
| White-crowned Sparrow | Passerellidae | 6 | 2009 | +46% | 2007 | |
| Brown Creeper | Certhiidae | 6 | 2008 | +200% | 2006 | |
| Tree Swallow | Hirundinidae | 5 | 2008 | +150% | 2007 | |
| Red-breasted Nuthatch | Sittidae | 4 | 2009 | +100% | 2007 | |
| Bushtit | Aegithalidae | 4 | 2009 | +33% | 2006 | |
| American Crow | Corvidae | 3 | 2009 | -25% | 2007 | |
| Brewer's Blackbird | Icteridae | 3 | 2009 | -63% | 2006 | |
| American Goldfinch | Fringillidae | 3 | 2009 | -57% | 2006 | |
| Barn Swallow | Hirundinidae | 3 | 2006 | n/a | n/a | |
| Rufous Hummingbird | Trochilidae | 2 | 2009 | -33% | 2006 | |
| Hammond's Flycatcher | Tyrannidae | 2 | 2009 | -43% | 2007 | |
| Purple Finch | Fringillidae | 2 | 2009 | +0% | 2007 | |
| Orange-crowned Warbler | Parulidae | 2 | 2009 | -50% | 2006 | |
| Golden-crowned Kinglet | Regulidae | 2 | 2009 | +0% | 2007 | |
| Pileated Woodpecker | Picidae | 2 | 2009 | +100% | 2007 | |
| Olive-sided Flycatcher | Tyrannidae | 2 | 2009 | -33% | 2007 | |
| Black-throated Gray Warbler | Parulidae | 2 | 2009 | +0% | 2007 | |
| Wrentit | Sylviidae | 2 | 2009 | -50% | 2008 | |
| Turkey Vulture | Cathartidae | 1 | 2006 | n/a | n/a | |
| Common Raven | Corvidae | 1 | 2009 | -67% | 2006 | |
| European Starling | Sturnidae | 1 | 2007 | +0% | 2006 | |
| Savannah Sparrow | Passerellidae | 1 | 2006 | n/a | n/a | |
| Chipping Sparrow | Passerellidae | 1 | 2009 | -67% | 2007 | |
| Spotted Towhee | Passerellidae | 1 | 2008 | -50% | 2006 | |
| Hutton's Vireo | Vireonidae | 1 | 2007 | +0% | 2006 | |
| MacGillivray's Warbler | Parulidae | 1 | 2009 | -64% | 2007 |
Source: USGS North American Breeding Bird Survey, retrieved 2026-05-22. A route is a sample, not a census.