BBS Route · Wyoming · BCR 16
Warbonnet Bird Survey Route
A standard 50-stop Breeding Bird Survey route. 100 species recorded across 28 survey years, still active.
100Species Recorded
28Years Surveyed
1990–2024Span
6Observers
Bird Species Found on Wyoming Warbonnet
Top 40 of 100 species by most recent count. Each links to its species trend.
| History | ||||||
|---|---|---|---|---|---|---|
| American Crow | Corvidae | 25 | 2023 | +200% | 1995 | |
| European Starling | Sturnidae | 24 | 2004 | 15× | 1994 | |
| Warbling Vireo | Vireonidae | 21 | 2024 | +205% | 1998 | |
| American Robin | Turdidae | 19 | 2024 | -9% | 1994 | |
| Red Crossbill | Fringillidae | 17 | 2024 | -14% | 2001 | |
| Red-winged Blackbird | Icteridae | 16 | 2024 | +109% | 1995 | |
| Common Raven | Corvidae | 16 | 2024 | +575% | 2004 | |
| Mountain Bluebird | Turdidae | 14 | 2019 | -33% | 1994 | |
| Black-billed Magpie | Corvidae | 14 | 2024 | 14× | 2008 | |
| Vesper Sparrow | Passerellidae | 13 | 2024 | +19% | 1997 | |
| Horned Lark | Alaudidae | 12 | 2024 | -9% | 1994 | |
| Broad-tailed Hummingbird | Trochilidae | 9 | 2024 | +47% | 1994 | |
| Brewer's Sparrow | Passerellidae | 9 | 2024 | +36% | 2002 | |
| Chipping Sparrow | Passerellidae | 8 | 2024 | -25% | 1996 | |
| Song Sparrow | Passerellidae | 7 | 2024 | -5% | 1994 | |
| Ruby-crowned Kinglet | Regulidae | 6 | 2024 | +6% | 1995 | |
| Canada Goose | Anatidae | 6 | 2014 | n/a | n/a | |
| Green-tailed Towhee | Passerellidae | 5 | 2024 | -25% | 1995 | |
| Black-capped Chickadee | Paridae | 5 | 1998 | +350% | 1992 | |
| Wilson's Snipe | Scolopacidae | 5 | 2019 | +33% | 1996 | |
| Cliff Swallow | Hirundinidae | 5 | 2023 | -6% | 1995 | |
| Bald Eagle | Accipitridae | 5 | 2024 | +75% | 2012 | |
| Brown-headed Cowbird | Icteridae | 4 | 2019 | -14% | 1994 | |
| Western Meadowlark | Icteridae | 4 | 2024 | +39% | 1994 | |
| Tree Swallow | Hirundinidae | 4 | 2024 | +7% | 1994 | |
| Swainson's Thrush | Turdidae | 4 | 2024 | -17% | 1999 | |
| Mountain Chickadee | Paridae | 4 | 2024 | -28% | 1998 | |
| Lark Bunting | Passerellidae | 4 | 2017 | +67% | 2002 | |
| Violet-green Swallow | Hirundinidae | 4 | 2019 | -65% | 2003 | |
| Lesser Scaup | Anatidae | 4 | 2017 | +25% | 2007 | |
| Pine Siskin | Fringillidae | 3 | 2024 | -16% | 1994 | |
| Western Tanager | Cardinalidae | 3 | 2024 | +20% | 1997 | |
| Veery | Turdidae | 3 | 2024 | +33% | 2000 | |
| Clark's Nutcracker | Corvidae | 3 | 2024 | +225% | 1998 | |
| Savannah Sparrow | Passerellidae | 3 | 2024 | +140% | 2000 | |
| Brewer's Blackbird | Icteridae | 2 | 2024 | -56% | 1994 | |
| Lincoln's Sparrow | Passerellidae | 2 | 2024 | +0% | 1999 | |
| Yellow Warbler | Parulidae | 2 | 2023 | -38% | 1994 | |
| Rock Wren | Troglodytidae | 2 | 2024 | +86% | 1997 | |
| Hermit Thrush | Turdidae | 2 | 2024 | -75% | 1994 |
Source: USGS North American Breeding Bird Survey, retrieved 2026-05-22. A route is a sample, not a census.