BBS Route · Oregon · BCR 5
Riley Peak Bird Survey Route
A standard 50-stop Breeding Bird Survey route. 75 species recorded across 12 survey years, no longer active.
75Species Recorded
12Years Surveyed
1994–2016Span
2Observers
Bird Species Found on Oregon Riley Peak
Top 40 of 75 species by most recent count. Each links to its species trend.
| History | ||||||
|---|---|---|---|---|---|---|
| Swainson's Thrush | Turdidae | 82 | 2016 | +23% | 2007 | |
| Wilson's Warbler | Parulidae | 25 | 2016 | -11% | 2007 | |
| Pacific Wren | Troglodytidae | 23 | 2016 | -6% | 2008 | |
| Warbling Vireo | Vireonidae | 20 | 2016 | +13% | 2007 | |
| Varied Thrush | Turdidae | 19 | 2016 | -35% | 2007 | |
| Band-tailed Pigeon | Columbidae | 15 | 2016 | +115% | 2007 | |
| Red Crossbill | Fringillidae | 15 | 2014 | -23% | 1995 | |
| American Robin | Turdidae | 14 | 2016 | +193% | 2007 | |
| Song Sparrow | Passerellidae | 11 | 2016 | -17% | 2008 | |
| Violet-green Swallow | Hirundinidae | 7 | 2015 | +92% | 2009 | |
| Orange-crowned Warbler | Parulidae | 6 | 2016 | -53% | 2007 | |
| White-crowned Sparrow | Passerellidae | 6 | 2016 | -73% | 2009 | |
| Western Tanager | Cardinalidae | 6 | 2016 | +0% | 2009 | |
| Common Yellowthroat | Parulidae | 6 | 2016 | +100% | 2009 | |
| Olive-sided Flycatcher | Tyrannidae | 5 | 2015 | +100% | 2007 | |
| Black-throated Gray Warbler | Parulidae | 5 | 2016 | -7% | 2007 | |
| Hermit Thrush | Turdidae | 5 | 1995 | +25% | 1994 | |
| Purple Finch | Fringillidae | 4 | 2016 | -14% | 2007 | |
| Hermit Warbler | Parulidae | 4 | 2015 | -83% | 2007 | |
| Western Wood-Pewee | Tyrannidae | 4 | 2015 | +14% | 2009 | |
| Willow Flycatcher | Tyrannidae | 4 | 2016 | -57% | 2009 | |
| Hutton's Vireo | Vireonidae | 3 | 2016 | +0% | 2008 | |
| Chestnut-backed Chickadee | Paridae | 3 | 2016 | -66% | 2007 | |
| American Goldfinch | Fringillidae | 3 | 2012 | +7% | 2009 | |
| Northern House Wren | Troglodytidae | 3 | 2016 | +33% | 2011 | |
| Yellow Warbler | Parulidae | 3 | 2016 | +0% | 2012 | |
| Western Bluebird | Turdidae | 3 | 2014 | +200% | 2010 | |
| Marbled Murrelet | Alcidae | 2 | 2016 | +10% | 2008 | |
| Rufous Hummingbird | Trochilidae | 2 | 2016 | -14% | 2007 | |
| Tree Swallow | Hirundinidae | 2 | 2016 | +10% | 2008 | |
| American Dipper | Cinclidae | 2 | 2016 | -33% | 2008 | |
| Belted Kingfisher | Alcedinidae | 2 | 2016 | +0% | 2010 | |
| Black-headed Grosbeak | Cardinalidae | 2 | 2016 | -47% | 2009 | |
| American Crow | Corvidae | 2 | 2016 | -40% | 2011 | |
| Common Merganser | Anatidae | 2 | 2010 | +0% | 2009 | |
| Mourning Dove | Columbidae | 2 | 2012 | +100% | 2009 | |
| Northern Rough-winged Swallow | Hirundinidae | 2 | 2013 | +0% | 2009 | |
| Hooded Merganser | Anatidae | 2 | 2010 | n/a | n/a | |
| Great Blue Heron | Ardeidae | 2 | 2016 | n/a | n/a | |
| Townsend's Warbler | Parulidae | 2 | 2016 | n/a | n/a |
Source: USGS North American Breeding Bird Survey, retrieved 2026-05-22. A route is a sample, not a census.