BBS Route · California · BCR 9
Hackamore Bird Survey Route
A standard 50-stop Breeding Bird Survey route. 75 species recorded across 9 survey years, still active.
75Species Recorded
9Years Surveyed
2000–2010Span
1Observers
Bird Species Found on California Hackamore
Top 40 of 75 species by most recent count. Each links to its species trend.
| History | ||||||
|---|---|---|---|---|---|---|
| Mountain Chickadee | Paridae | 60 | 2010 | +32% | 2002 | |
| Dusky Flycatcher | Tyrannidae | 37 | 2010 | +490% | 2002 | |
| Canada Goose | Anatidae | 32 | 2010 | +258% | 2005 | |
| American Robin | Turdidae | 29 | 2010 | -10% | 2002 | |
| Western Wood-Pewee | Tyrannidae | 19 | 2010 | +45% | 2002 | |
| Chipping Sparrow | Passerellidae | 16 | 2010 | -42% | 2002 | |
| Mountain Bluebird | Turdidae | 14 | 2010 | +181% | 2002 | |
| Brown-headed Cowbird | Icteridae | 13 | 2010 | +44% | 2002 | |
| Northern House Wren | Troglodytidae | 12 | 2010 | +57% | 2002 | |
| Bushtit | Aegithalidae | 12 | 2003 | +200% | 2002 | |
| Brewer's Blackbird | Icteridae | 10 | 2010 | +29% | 2002 | |
| Tree Swallow | Hirundinidae | 9 | 2010 | +114% | 2005 | |
| Lesser Goldfinch | Fringillidae | 9 | 2010 | +0% | 2006 | |
| Spotted Towhee | Passerellidae | 8 | 2010 | +17% | 2002 | |
| Western Meadowlark | Icteridae | 7 | 2010 | +6% | 2002 | |
| Western Tanager | Cardinalidae | 7 | 2010 | +38% | 2002 | |
| Sandhill Crane | Gruidae | 6 | 2010 | +125% | 2005 | |
| Mourning Dove | Columbidae | 6 | 2010 | +133% | 2002 | |
| Steller's Jay | Corvidae | 6 | 2010 | -43% | 2002 | |
| Red Crossbill | Fringillidae | 6 | 2010 | +56% | 2006 | |
| Western Bluebird | Turdidae | 6 | 2010 | +0% | 2003 | |
| Mallard | Anatidae | 5 | 2010 | +100% | 2003 | |
| Turkey Vulture | Cathartidae | 5 | 2007 | -50% | 2002 | |
| Hairy Woodpecker | Picidae | 5 | 2007 | +133% | 2002 | |
| Horned Lark | Alaudidae | 5 | 2010 | +50% | 2003 | |
| American Goldfinch | Fringillidae | 5 | 2001 | n/a | n/a | |
| Cassin's Vireo | Vireonidae | 5 | 2010 | +233% | 2005 | |
| Common Nighthawk | Caprimulgidae | 5 | 2007 | +150% | 2003 | |
| Mountain Quail | Odontophoridae | 4 | 2010 | +25% | 2005 | |
| Vesper Sparrow | Passerellidae | 4 | 2010 | +0% | 2005 | |
| Brown Creeper | Certhiidae | 4 | 2010 | +50% | 2002 | |
| Red-breasted Nuthatch | Sittidae | 4 | 2010 | -13% | 2002 | |
| Pygmy Nuthatch | Sittidae | 4 | 2010 | -46% | 2003 | |
| Common Raven | Corvidae | 4 | 2010 | +100% | 2003 | |
| Townsend's Solitaire | Turdidae | 4 | 2010 | +22% | 2006 | |
| Red-tailed Hawk | Accipitridae | 3 | 2010 | +0% | 2002 | |
| Osprey | Pandionidae | 3 | 2003 | +0% | 2000 | |
| Williamson's Sapsucker | Picidae | 3 | 2010 | +25% | 2003 | |
| Bullock's Oriole | Icteridae | 3 | 2010 | +33% | 2002 | |
| Cassin's Finch | Fringillidae | 3 | 2010 | -60% | 2007 |
Source: USGS North American Breeding Bird Survey, retrieved 2026-05-22. A route is a sample, not a census.