BBS Route · Oregon · BCR 9
Bly 2 Bird Survey Route
A standard 50-stop Breeding Bird Survey route. 123 species recorded across 17 survey years, still active.
123Species Recorded
17Years Surveyed
2007–2024Span
1Observers
Bird Species Found on Oregon Bly 2
Top 40 of 123 species by most recent count. Each links to its species trend.
| History | ||||||
|---|---|---|---|---|---|---|
| Brewer's Blackbird | Icteridae | 41 | 2024 | -33% | 2009 | |
| American Robin | Turdidae | 40 | 2024 | -24% | 2009 | |
| Red-winged Blackbird | Icteridae | 27 | 2024 | -29% | 2009 | |
| Mountain Bluebird | Turdidae | 26 | 2024 | +96% | 2009 | |
| Rock Wren | Troglodytidae | 24 | 2024 | +433% | 2011 | |
| Western Tanager | Cardinalidae | 22 | 2024 | -1% | 2009 | |
| Western Meadowlark | Icteridae | 19 | 2024 | +135% | 2009 | |
| Vesper Sparrow | Passerellidae | 19 | 2024 | +71% | 2009 | |
| Mountain Chickadee | Paridae | 19 | 2024 | -51% | 2009 | |
| Ring-necked Duck | Anatidae | 18 | 2021 | +29% | 2009 | |
| Brown-headed Cowbird | Icteridae | 17 | 2024 | -26% | 2009 | |
| Gray Flycatcher | Tyrannidae | 15 | 2024 | +160% | 2009 | |
| Western Wood-Pewee | Tyrannidae | 14 | 2024 | -18% | 2009 | |
| Chipping Sparrow | Passerellidae | 14 | 2024 | -40% | 2009 | |
| Hairy Woodpecker | Picidae | 12 | 2024 | +106% | 2009 | |
| Townsend's Solitaire | Turdidae | 11 | 2024 | +44% | 2009 | |
| Green-tailed Towhee | Passerellidae | 10 | 2024 | -7% | 2009 | |
| Bank Swallow | Hirundinidae | 10 | 2018 | +240% | 2009 | |
| Northern House Wren | Troglodytidae | 10 | 2024 | +150% | 2009 | |
| Mourning Dove | Columbidae | 9 | 2024 | +275% | 2009 | |
| Common Raven | Corvidae | 9 | 2024 | +44% | 2009 | |
| Red Crossbill | Fringillidae | 9 | 2024 | +0% | 2009 | |
| Canada Goose | Anatidae | 8 | 2024 | -3% | 2009 | |
| Killdeer | Charadriidae | 8 | 2024 | -39% | 2009 | |
| Cassin's Finch | Fringillidae | 8 | 2024 | +58% | 2009 | |
| Black-billed Magpie | Corvidae | 7 | 2024 | +333% | 2009 | |
| Eurasian Collared-Dove | Columbidae | 7 | 2024 | +350% | 2019 | |
| Steller's Jay | Corvidae | 6 | 2024 | +55% | 2009 | |
| Barn Swallow | Hirundinidae | 6 | 2024 | -24% | 2009 | |
| Pygmy Nuthatch | Sittidae | 6 | 2022 | -10% | 2011 | |
| Black-backed Woodpecker | Picidae | 6 | 2024 | +67% | 2011 | |
| Red-tailed Hawk | Accipitridae | 5 | 2024 | +117% | 2010 | |
| Dusky Flycatcher | Tyrannidae | 5 | 2024 | -68% | 2009 | |
| Savannah Sparrow | Passerellidae | 5 | 2024 | -66% | 2009 | |
| White-breasted Nuthatch | Sittidae | 5 | 2024 | -42% | 2009 | |
| Gadwall | Anatidae | 4 | 2024 | +18% | 2009 | |
| Western Kingbird | Tyrannidae | 4 | 2024 | +67% | 2010 | |
| Olive-sided Flycatcher | Tyrannidae | 4 | 2024 | +100% | 2009 | |
| Brewer's Sparrow | Passerellidae | 4 | 2024 | -44% | 2009 | |
| American White Pelican | Pelecanidae | 4 | 2024 | -14% | 2010 |
Source: USGS North American Breeding Bird Survey, retrieved 2026-05-22. A route is a sample, not a census.