BBS Route · Alaska · BCR 4
Livengood Bird Survey Route
A standard 50-stop Breeding Bird Survey route. 48 species recorded across 11 survey years, still active.
48Species Recorded
11Years Surveyed
2006–2021Span
3Observers
Bird Species Found on Alaska Livengood
Top 40 of 48 species by most recent count. Each links to its species trend.
| History | ||||||
|---|---|---|---|---|---|---|
| Swainson's Thrush | Turdidae | 82 | 2021 | +54% | 2010 | |
| White-crowned Sparrow | Passerellidae | 25 | 2021 | -5% | 2010 | |
| Alder Flycatcher | Tyrannidae | 20 | 2021 | -36% | 2010 | |
| Canada Jay | Corvidae | 19 | 2021 | +56% | 2011 | |
| American Robin | Turdidae | 16 | 2021 | -8% | 2010 | |
| Orange-crowned Warbler | Parulidae | 12 | 2021 | +152% | 2010 | |
| Lincoln's Sparrow | Passerellidae | 10 | 2021 | +640% | 2010 | |
| Varied Thrush | Turdidae | 9 | 2021 | -66% | 2010 | |
| White-winged Crossbill | Fringillidae | 8 | 2021 | -49% | 2017 | |
| Ruby-crowned Kinglet | Regulidae | 6 | 2021 | +71% | 2011 | |
| Bank Swallow | Hirundinidae | 6 | 2012 | +500% | 2010 | |
| Pine Siskin | Fringillidae | 5 | 2015 | n/a | n/a | |
| Common Raven | Corvidae | 3 | 2021 | -29% | 2010 | |
| Yellow Warbler | Parulidae | 3 | 2021 | +3% | 2010 | |
| Black-capped Chickadee | Paridae | 3 | 2019 | +17% | 2012 | |
| Hermit Thrush | Turdidae | 3 | 2021 | -55% | 2010 | |
| Gray-cheeked Thrush | Turdidae | 3 | 2012 | +150% | 2010 | |
| Hammond's Flycatcher | Tyrannidae | 3 | 2019 | +0% | 2016 | |
| Wilson's Snipe | Scolopacidae | 2 | 2021 | +50% | 2010 | |
| Fox Sparrow | Passerellidae | 2 | 2011 | +100% | 2006 | |
| Wilson's Warbler | Parulidae | 2 | 2019 | -20% | 2010 | |
| Boreal Chickadee | Paridae | 2 | 2021 | -13% | 2015 | |
| Olive-sided Flycatcher | Tyrannidae | 2 | 2021 | +0% | 2015 | |
| Hairy Woodpecker | Picidae | 2 | 2021 | +0% | 2011 | |
| Sandhill Crane | Gruidae | 2 | 2015 | n/a | n/a | |
| Merlin | Falconidae | 1 | 2010 | n/a | n/a | |
| Cliff Swallow | Hirundinidae | 1 | 2021 | -75% | 2010 | |
| American Pipit | Motacillidae | 1 | 2015 | +0% | 2010 | |
| Ruffed Grouse | Phasianidae | 1 | 2011 | n/a | n/a | |
| Northern Harrier | Accipitridae | 1 | 2011 | n/a | n/a | |
| Northern Waterthrush | Parulidae | 1 | 2021 | -55% | 2015 | |
| Savannah Sparrow | Passerellidae | 1 | 2018 | -75% | 2012 | |
| Chipping Sparrow | Passerellidae | 1 | 2012 | n/a | n/a | |
| Bohemian Waxwing | Bombycillidae | 1 | 2021 | -25% | 2017 | |
| Blackpoll Warbler | Parulidae | 1 | 2018 | -50% | 2012 | |
| Yellow-bellied Flycatcher | Tyrannidae | 1 | 2021 | +0% | 2016 | |
| Violet-green Swallow | Hirundinidae | 1 | 2021 | +50% | 2016 | |
| Sharp-shinned Hawk | Accipitridae | 1 | 2016 | n/a | n/a | |
| American Kestrel | Falconidae | 1 | 2016 | n/a | n/a | |
| Sora | Rallidae | 1 | 2017 | n/a | n/a |
Source: USGS North American Breeding Bird Survey, retrieved 2026-05-22. A route is a sample, not a census.