BBS Route · Idaho · BCR 10
Rochat Divde Bird Survey Route
A standard 50-stop Breeding Bird Survey route. 97 species recorded across 26 survey years, still active.
97Species Recorded
26Years Surveyed
1993–2023Span
4Observers
Bird Species Found on Idaho Rochat Divde
Top 40 of 97 species by most recent count. Each links to its species trend.
| History | ||||||
|---|---|---|---|---|---|---|
| Swainson's Thrush | Turdidae | 61 | 2023 | +83% | 1995 | |
| Pine Siskin | Fringillidae | 45 | 2023 | +17% | 1995 | |
| Red Crossbill | Fringillidae | 42 | 2023 | +233% | 1995 | |
| Western Tanager | Cardinalidae | 39 | 2023 | +717% | 1995 | |
| Warbling Vireo | Vireonidae | 38 | 2023 | +133% | 1995 | |
| American Robin | Turdidae | 31 | 2023 | +28% | 1995 | |
| Song Sparrow | Passerellidae | 24 | 2023 | +42% | 1995 | |
| Townsend's Warbler | Parulidae | 21 | 2023 | +53% | 1995 | |
| Chipping Sparrow | Passerellidae | 20 | 2023 | +46% | 1995 | |
| Orange-crowned Warbler | Parulidae | 16 | 2023 | -29% | 1995 | |
| Red-breasted Nuthatch | Sittidae | 12 | 2023 | +3% | 1995 | |
| Cassin's Vireo | Vireonidae | 10 | 2023 | +67% | 1995 | |
| Yellow Warbler | Parulidae | 10 | 2023 | +7% | 1995 | |
| MacGillivray's Warbler | Parulidae | 10 | 2023 | -53% | 1995 | |
| Willow Flycatcher | Tyrannidae | 8 | 2023 | +300% | 1996 | |
| Hammond's Flycatcher | Tyrannidae | 8 | 2023 | +88% | 1995 | |
| Black-headed Grosbeak | Cardinalidae | 8 | 2023 | -74% | 1995 | |
| Ruby-crowned Kinglet | Regulidae | 8 | 2023 | +133% | 1996 | |
| Western Wood-Pewee | Tyrannidae | 6 | 2023 | +138% | 1996 | |
| Chestnut-backed Chickadee | Paridae | 6 | 2023 | +5% | 1996 | |
| Dusky Flycatcher | Tyrannidae | 6 | 2023 | +50% | 2005 | |
| Common Raven | Corvidae | 5 | 2023 | +213% | 1995 | |
| Spotted Sandpiper | Scolopacidae | 5 | 2019 | +167% | 1996 | |
| Cassin's Finch | Fringillidae | 5 | 2023 | -30% | 2002 | |
| Lazuli Bunting | Cardinalidae | 5 | 2023 | +100% | 1996 | |
| Spotted Towhee | Passerellidae | 4 | 2023 | +0% | 1995 | |
| Varied Thrush | Turdidae | 4 | 2023 | -73% | 1995 | |
| Common Merganser | Anatidae | 4 | 2023 | +38% | 2002 | |
| California Quail | Odontophoridae | 4 | 2023 | +100% | 2022 | |
| Red-naped Sapsucker | Picidae | 3 | 2023 | +0% | 1998 | |
| Black-capped Chickadee | Paridae | 3 | 2023 | -64% | 1995 | |
| Mountain Chickadee | Paridae | 3 | 2023 | -55% | 2002 | |
| Golden-crowned Kinglet | Regulidae | 3 | 2023 | -45% | 1995 | |
| Clark's Nutcracker | Corvidae | 3 | 2004 | +200% | 1994 | |
| Nashville Warbler | Parulidae | 3 | 2023 | +150% | 2009 | |
| Calliope Hummingbird | Trochilidae | 2 | 1993 | n/a | n/a | |
| Olive-sided Flycatcher | Tyrannidae | 2 | 2023 | +125% | 1995 | |
| Steller's Jay | Corvidae | 2 | 2023 | -64% | 1995 | |
| Violet-green Swallow | Hirundinidae | 2 | 2023 | -61% | 1996 | |
| Pacific Wren | Troglodytidae | 2 | 2023 | -13% | 1995 |
Source: USGS North American Breeding Bird Survey, retrieved 2026-05-22. A route is a sample, not a census.