BBS Route · Oregon · BCR 9
Lone Rock Bird Survey Route
A standard 50-stop Breeding Bird Survey route. 68 species recorded across 27 survey years, still active.
68Species Recorded
27Years Surveyed
1968–2024Span
7Observers
Bird Species Found on Oregon Lone Rock
Top 40 of 68 species by most recent count. Each links to its species trend.
| History | ||||||
|---|---|---|---|---|---|---|
| Horned Lark | Alaudidae | 168 | 2024 | +97% | 1971 | |
| Western Meadowlark | Icteridae | 39 | 2024 | -32% | 1971 | |
| Rock Pigeon | Columbidae | 36 | 2021 | +35% | 1996 | |
| Vesper Sparrow | Passerellidae | 24 | 2024 | -6% | 1971 | |
| Common Raven | Corvidae | 23 | 2024 | -55% | 1971 | |
| Brewer's Blackbird | Icteridae | 20 | 2024 | +71% | 1971 | |
| Mountain Bluebird | Turdidae | 18 | 2024 | +193% | 2019 | |
| Ring-necked Pheasant | Phasianidae | 16 | 2024 | -52% | 1971 | |
| Red-tailed Hawk | Accipitridae | 10 | 2024 | +500% | 1971 | |
| European Starling | Sturnidae | 10 | 2024 | +5% | 1971 | |
| Barn Swallow | Hirundinidae | 8 | 2024 | +233% | 1971 | |
| Savannah Sparrow | Passerellidae | 8 | 2024 | +333% | 1992 | |
| Cinnamon Teal | Anatidae | 8 | 2015 | +300% | 2004 | |
| Western Kingbird | Tyrannidae | 7 | 2024 | -52% | 1971 | |
| California Quail | Odontophoridae | 6 | 2022 | +0% | 1972 | |
| Eurasian Collared-Dove | Columbidae | 6 | 2024 | +200% | 2019 | |
| Say's Phoebe | Tyrannidae | 5 | 2024 | +50% | 1971 | |
| House Finch | Fringillidae | 5 | 2024 | -6% | 1972 | |
| House Sparrow | Passeridae | 5 | 2024 | -83% | 1971 | |
| Black-billed Magpie | Corvidae | 5 | 1972 | n/a | n/a | |
| American Coot | Rallidae | 5 | 2015 | +0% | 2006 | |
| Killdeer | Charadriidae | 4 | 2022 | +33% | 1971 | |
| American Kestrel | Falconidae | 4 | 2024 | +29% | 1971 | |
| Short-eared Owl | Strigidae | 4 | 1998 | +0% | 1972 | |
| Mourning Dove | Columbidae | 3 | 2024 | -35% | 1971 | |
| Northern Harrier | Accipitridae | 3 | 2024 | -14% | 1972 | |
| Rock Wren | Troglodytidae | 3 | 2003 | +0% | 1971 | |
| Wilson's Phalarope | Scolopacidae | 3 | 1998 | n/a | n/a | |
| Pied-billed Grebe | Podicipedidae | 3 | 2015 | n/a | n/a | |
| Ruddy Duck | Anatidae | 3 | 2015 | n/a | n/a | |
| Loggerhead Shrike | Laniidae | 3 | 2019 | +200% | 2015 | |
| Bullock's Oriole | Icteridae | 2 | 1972 | +300% | 1970 | |
| Northern Rough-winged Swallow | Hirundinidae | 2 | 2015 | +100% | 1968 | |
| Chukar | Phasianidae | 2 | 1991 | -25% | 1972 | |
| Eastern Kingbird | Tyrannidae | 2 | 2001 | +100% | 1971 | |
| Song Sparrow | Passerellidae | 2 | 2019 | +60% | 2000 | |
| Prairie Falcon | Falconidae | 2 | 2024 | +0% | 2004 | |
| Grasshopper Sparrow | Passerellidae | 2 | 2015 | +0% | 1990 | |
| American Robin | Turdidae | 2 | 2024 | +167% | 1996 | |
| Brown-headed Cowbird | Icteridae | 2 | 2019 | +133% | 1995 |
Source: USGS North American Breeding Bird Survey, retrieved 2026-05-22. A route is a sample, not a census.