BBS Route · Utah · BCR 10
Woodruff Bird Survey Route
A standard 50-stop Breeding Bird Survey route. 118 species recorded across 21 survey years, still active.
118Species Recorded
21Years Surveyed
2002–2024Span
3Observers
Bird Species Found on Utah Woodruff
Top 40 of 118 species by most recent count. Each links to its species trend.
| History | ||||||
|---|---|---|---|---|---|---|
| California Gull | Laridae | 626 | 2024 | +311% | 2007 | |
| Red-winged Blackbird | Icteridae | 91 | 2024 | +95% | 2004 | |
| American Robin | Turdidae | 75 | 2024 | -14% | 2004 | |
| Western Meadowlark | Icteridae | 59 | 2024 | +83% | 2004 | |
| Black-billed Magpie | Corvidae | 56 | 2024 | +92% | 2004 | |
| Yellow Warbler | Parulidae | 41 | 2024 | +321% | 2004 | |
| Brown-headed Cowbird | Icteridae | 27 | 2024 | +56% | 2004 | |
| European Starling | Sturnidae | 23 | 2024 | +58% | 2004 | |
| Green-tailed Towhee | Passerellidae | 20 | 2024 | -7% | 2004 | |
| Western Tanager | Cardinalidae | 15 | 2024 | +115% | 2004 | |
| Northern Rough-winged Swallow | Hirundinidae | 15 | 2024 | +72% | 2007 | |
| American Crow | Corvidae | 14 | 2024 | +88% | 2004 | |
| Brewer's Blackbird | Icteridae | 14 | 2024 | -60% | 2004 | |
| Vesper Sparrow | Passerellidae | 11 | 2024 | -69% | 2004 | |
| Ruby-crowned Kinglet | Regulidae | 11 | 2024 | -34% | 2004 | |
| Mourning Dove | Columbidae | 10 | 2024 | -30% | 2004 | |
| Song Sparrow | Passerellidae | 10 | 2024 | -32% | 2004 | |
| Hermit Thrush | Turdidae | 10 | 2024 | -38% | 2004 | |
| Cassin's Finch | Fringillidae | 9 | 2024 | +9% | 2004 | |
| Eurasian Collared-Dove | Columbidae | 9 | 2024 | +125% | 2011 | |
| Wilson's Snipe | Scolopacidae | 8 | 2024 | +59% | 2004 | |
| Pine Siskin | Fringillidae | 8 | 2024 | -70% | 2004 | |
| Northern House Wren | Troglodytidae | 8 | 2024 | -70% | 2004 | |
| Mountain Bluebird | Turdidae | 8 | 2024 | -5% | 2004 | |
| Fox Sparrow | Passerellidae | 8 | 2024 | +120% | 2008 | |
| Dusky Flycatcher | Tyrannidae | 8 | 2024 | +333% | 2012 | |
| Cliff Swallow | Hirundinidae | 7 | 2024 | -84% | 2004 | |
| Violet-green Swallow | Hirundinidae | 7 | 2024 | +27% | 2004 | |
| Warbling Vireo | Vireonidae | 7 | 2024 | +24% | 2004 | |
| Sandhill Crane | Gruidae | 7 | 2024 | +163% | 2010 | |
| MacGillivray's Warbler | Parulidae | 7 | 2024 | +150% | 2007 | |
| Yellow-headed Blackbird | Icteridae | 6 | 2021 | -61% | 2004 | |
| Tree Swallow | Hirundinidae | 6 | 2024 | +50% | 2004 | |
| Common Raven | Corvidae | 6 | 2024 | +100% | 2009 | |
| Mallard | Anatidae | 5 | 2024 | -38% | 2004 | |
| Broad-tailed Hummingbird | Trochilidae | 5 | 2024 | +75% | 2004 | |
| Western Kingbird | Tyrannidae | 5 | 2024 | +117% | 2007 | |
| Chipping Sparrow | Passerellidae | 5 | 2024 | -32% | 2004 | |
| House Sparrow | Passeridae | 5 | 2024 | -57% | 2004 | |
| Gray Catbird | Mimidae | 5 | 2024 | +467% | 2010 |
Source: USGS North American Breeding Bird Survey, retrieved 2026-05-22. A route is a sample, not a census.