BBS Route · Nevada · BCR 9
Humboldt Nf 2 Bird Survey Route
A standard 50-stop Breeding Bird Survey route. 55 species recorded across 4 survey years, still active.
55Species Recorded
4Years Surveyed
2021–2024Span
1Observers
Bird Species Found on Nevada Humboldt Nf 2
Top 40 of 55 species by most recent count. Each links to its species trend.
| History | ||||||
|---|---|---|---|---|---|---|
| Western Meadowlark | Icteridae | 61 | 2024 | +14% | 2022 | |
| Vesper Sparrow | Passerellidae | 50 | 2024 | -14% | 2022 | |
| Brewer's Blackbird | Icteridae | 37 | 2024 | +4% | 2022 | |
| Brewer's Sparrow | Passerellidae | 31 | 2024 | +11% | 2022 | |
| Green-tailed Towhee | Passerellidae | 31 | 2024 | -9% | 2022 | |
| Yellow Warbler | Parulidae | 30 | 2024 | +58% | 2022 | |
| Chukar | Phasianidae | 20 | 2024 | +62% | 2022 | |
| American Robin | Turdidae | 19 | 2024 | -20% | 2022 | |
| Mourning Dove | Columbidae | 14 | 2024 | +11% | 2022 | |
| Red-winged Blackbird | Icteridae | 14 | 2024 | +5% | 2022 | |
| Song Sparrow | Passerellidae | 14 | 2024 | -21% | 2022 | |
| Lazuli Bunting | Cardinalidae | 11 | 2024 | +188% | 2022 | |
| Dusky Flycatcher | Tyrannidae | 11 | 2024 | +175% | 2022 | |
| Warbling Vireo | Vireonidae | 10 | 2024 | +29% | 2022 | |
| Yellow-breasted Chat | Icteriidae | 9 | 2024 | +86% | 2022 | |
| Rock Wren | Troglodytidae | 7 | 2024 | -5% | 2022 | |
| Northern House Wren | Troglodytidae | 7 | 2024 | n/a | n/a | |
| Sage Thrasher | Mimidae | 5 | 2024 | -69% | 2022 | |
| Sandhill Crane | Gruidae | 4 | 2024 | +0% | 2022 | |
| Wilson's Snipe | Scolopacidae | 4 | 2024 | +0% | 2022 | |
| American Crow | Corvidae | 4 | 2024 | n/a | n/a | |
| Long-billed Curlew | Scolopacidae | 3 | 2024 | +25% | 2022 | |
| Killdeer | Charadriidae | 3 | 2024 | +100% | 2022 | |
| Black-billed Magpie | Corvidae | 3 | 2024 | +0% | 2021 | |
| Brown-headed Cowbird | Icteridae | 3 | 2024 | +200% | 2021 | |
| Broad-tailed Hummingbird | Trochilidae | 3 | 2024 | +50% | 2022 | |
| Gray Partridge | Phasianidae | 3 | 2024 | n/a | n/a | |
| Western Tanager | Cardinalidae | 3 | 2024 | n/a | n/a | |
| Horned Lark | Alaudidae | 2 | 2024 | +0% | 2022 | |
| Savannah Sparrow | Passerellidae | 2 | 2024 | +0% | 2021 | |
| Chipping Sparrow | Passerellidae | 2 | 2024 | -33% | 2021 | |
| Orange-crowned Warbler | Parulidae | 2 | 2024 | +100% | 2022 | |
| Black-throated Gray Warbler | Parulidae | 2 | 2021 | n/a | n/a | |
| MacGillivray's Warbler | Parulidae | 2 | 2024 | +50% | 2022 | |
| Common Nighthawk | Caprimulgidae | 2 | 2024 | -50% | 2022 | |
| Common Yellowthroat | Parulidae | 2 | 2024 | n/a | n/a | |
| Mountain Chickadee | Paridae | 2 | 2024 | n/a | n/a | |
| Northern Harrier | Accipitridae | 1 | 2023 | +0% | 2021 | |
| Red-tailed Hawk | Accipitridae | 1 | 2021 | n/a | n/a | |
| Gray Flycatcher | Tyrannidae | 1 | 2024 | -60% | 2022 |
Source: USGS North American Breeding Bird Survey, retrieved 2026-05-22. A route is a sample, not a census.