BBS Route · Oregon · BCR 5
Prospect Bird Survey Route
A standard 50-stop Breeding Bird Survey route. 111 species recorded across 31 survey years, still active.
111Species Recorded
31Years Surveyed
1993–2024Span
1Observers
Bird Species Found on Oregon Prospect
Top 40 of 111 species by most recent count. Each links to its species trend.
| History | ||||||
|---|---|---|---|---|---|---|
| Black-headed Grosbeak | Cardinalidae | 27 | 2024 | +181% | 1995 | |
| American Robin | Turdidae | 21 | 2024 | -17% | 1995 | |
| Western Tanager | Cardinalidae | 20 | 2024 | -5% | 1995 | |
| Nashville Warbler | Parulidae | 19 | 2024 | -5% | 1995 | |
| Steller's Jay | Corvidae | 14 | 2024 | -12% | 1995 | |
| Canada Goose | Anatidae | 12 | 2023 | +88% | 1997 | |
| American Crow | Corvidae | 11 | 2024 | -42% | 1995 | |
| Cassin's Vireo | Vireonidae | 11 | 2024 | -52% | 1995 | |
| Mountain Quail | Odontophoridae | 10 | 2024 | +200% | 1996 | |
| Spotted Towhee | Passerellidae | 8 | 2024 | -37% | 1995 | |
| Warbling Vireo | Vireonidae | 8 | 2024 | +214% | 1995 | |
| Olive-sided Flycatcher | Tyrannidae | 7 | 2024 | +200% | 1996 | |
| Hermit Warbler | Parulidae | 7 | 2024 | -72% | 1995 | |
| Red-breasted Nuthatch | Sittidae | 7 | 2024 | -34% | 1995 | |
| Common Raven | Corvidae | 6 | 2024 | +59% | 1995 | |
| Brewer's Blackbird | Icteridae | 6 | 2024 | +213% | 1995 | |
| Cedar Waxwing | Bombycillidae | 6 | 2019 | +0% | 1996 | |
| Red Crossbill | Fringillidae | 6 | 2014 | +80% | 1999 | |
| Hammond's Flycatcher | Tyrannidae | 5 | 2024 | +0% | 1995 | |
| Red-winged Blackbird | Icteridae | 5 | 2024 | +62% | 1995 | |
| MacGillivray's Warbler | Parulidae | 5 | 2024 | -21% | 1995 | |
| Barn Swallow | Hirundinidae | 5 | 2023 | +57% | 2002 | |
| Western Meadowlark | Icteridae | 4 | 2024 | -58% | 1995 | |
| Evening Grosbeak | Fringillidae | 4 | 1993 | n/a | n/a | |
| Purple Finch | Fringillidae | 4 | 2024 | +140% | 1995 | |
| Song Sparrow | Passerellidae | 4 | 2024 | -29% | 1995 | |
| Tree Swallow | Hirundinidae | 4 | 2024 | +29% | 1995 | |
| Violet-green Swallow | Hirundinidae | 4 | 2022 | +17% | 1996 | |
| Bushtit | Aegithalidae | 4 | 2007 | -55% | 1996 | |
| Swainson's Thrush | Turdidae | 4 | 2024 | -38% | 1995 | |
| Mourning Dove | Columbidae | 4 | 2024 | +225% | 1998 | |
| Lazuli Bunting | Cardinalidae | 4 | 2024 | -25% | 1996 | |
| Wilson's Snipe | Scolopacidae | 4 | 2024 | +150% | 2002 | |
| Northern Shoveler | Anatidae | 4 | 1998 | n/a | n/a | |
| Common Merganser | Anatidae | 4 | 2009 | +0% | 1999 | |
| Brown-headed Cowbird | Icteridae | 3 | 2023 | -38% | 1995 | |
| Bullock's Oriole | Icteridae | 3 | 2024 | +100% | 1996 | |
| Chipping Sparrow | Passerellidae | 3 | 2024 | -79% | 1995 | |
| Northern Rough-winged Swallow | Hirundinidae | 3 | 2016 | -38% | 1995 | |
| Northern House Wren | Troglodytidae | 3 | 2024 | -46% | 1995 |
Source: USGS North American Breeding Bird Survey, retrieved 2026-05-22. A route is a sample, not a census.