Skip navigation.
Sonoma Co. (CA) 2011-2015

All Species Summary

Species Summary
176 blocks with records.
175 total species: 157 CO, 12 PR, 6 PO , (plus 1 OB)

last updated:
Wed, Oct 29 at 03:51 AM (29hrs ago).
Species List
sort: taxonomic / alpha sort sort
Species Best Evidence Blocks PO Blocks PR Blocks CO TOTAL
European Starling Confirmed CO 11 2 106 122 blocks
Bushtit Confirmed CO 20 10 100 132 blocks
Black Phoebe Confirmed CO 14 10 99 126 blocks
Western Bluebird Confirmed CO 11 18 93 126 blocks
(unid. race) Dark-eyed Junco Confirmed CO 23 15 91 132 blocks
American Robin Confirmed CO 26 15 86 132 blocks
House Finch Confirmed CO 10 30 84 126 blocks
Chestnut-backed Chickadee Confirmed CO 29 8 82 122 blocks
California Towhee Confirmed CO 10 37 80 130 blocks
Western Scrub-Jay Confirmed CO 18 31 80 132 blocks
Cliff Swallow Confirmed CO 11 1 79 96 blocks
Brewer's Blackbird Confirmed CO 11 15 75 103 blocks
Red-winged Blackbird Confirmed CO 18 18 70 108 blocks
Oak Titmouse Confirmed CO 18 15 70 107 blocks
Common Raven Confirmed CO 18 44 69 136 blocks
Violet-green Swallow Confirmed CO 27 18 69 120 blocks
Barn Swallow Confirmed CO 18 10 67 98 blocks
Song Sparrow Confirmed CO 21 34 61 118 blocks
Steller's Jay Confirmed CO 26 18 61 108 blocks
Red-tailed Hawk Confirmed CO 25 33 60 125 blocks
Spotted Towhee Confirmed CO 24 45 58 129 blocks
American Crow Confirmed CO 24 28 57 113 blocks
Lesser Goldfinch Confirmed CO 20 32 56 113 blocks
California Quail Confirmed CO 17 52 55 124 blocks
Pacific-slope Flycatcher Confirmed CO 30 38 53 124 blocks
Acorn Woodpecker Confirmed CO 21 32 53 111 blocks
House Sparrow Confirmed CO 8 5 51 64 blocks
Anna's Hummingbird Confirmed CO 42 37 50 130 blocks
Tree Swallow Confirmed CO 20 13 50 89 blocks
Red-shouldered Hawk Confirmed CO 23 31 48 108 blocks
Mallard Confirmed CO 10 39 47 99 blocks
Bewick's Wren Confirmed CO 23 46 45 115 blocks
American Goldfinch Confirmed CO 11 33 45 89 blocks
Orange-crowned Warbler Confirmed CO 32 35 43 112 blocks
Brown Creeper Confirmed CO 16 28 43 90 blocks
Wilson's Warbler Confirmed CO 29 36 42 108 blocks
Wild Turkey Confirmed CO 31 18 42 92 blocks
Nuttall's Woodpecker Confirmed CO 31 30 41 104 blocks
Northern Mockingbird Confirmed CO 9 19 38 66 blocks
Hutton's Vireo Confirmed CO 33 37 37 108 blocks
Killdeer Confirmed CO 13 17 37 72 blocks
Bullock's Oriole Confirmed CO 14 18 36 70 blocks
White-breasted Nuthatch Confirmed CO 20 21 35 79 blocks
Black-headed Grosbeak Confirmed CO 30 38 34 102 blocks
Great Horned Owl Confirmed CO 12 13 34 60 blocks
Northern Rough-winged Swallow Confirmed CO 22 11 34 69 blocks
Warbling Vireo Confirmed CO 20 40 33 96 blocks
Canada Goose Confirmed CO 12 31 33 78 blocks
Downy Woodpecker Confirmed CO 30 25 30 87 blocks
Hairy Woodpecker Confirmed CO 22 14 28 68 blocks
Mourning Dove Confirmed CO 22 71 26 122 blocks
House Wren Confirmed CO 14 12 26 54 blocks
Barn Owl Confirmed CO 15 3 26 45 blocks
Western Kingbird Confirmed CO 16 11 24 53 blocks
Wrentit Confirmed CO 22 36 23 82 blocks
Cassin's Vireo Confirmed CO 21 31 23 78 blocks
Eurasian Collared-Dove Confirmed CO 24 31 22 77 blocks
Savannah Sparrow Confirmed CO 12 14 22 49 blocks
Osprey Confirmed CO 19 4 21 52 blocks
(unid. Red/Yellow Shafted) Northern Flicker Confirmed CO 39 40 20 107 blocks
Ash-throated Flycatcher Confirmed CO 30 31 20 81 blocks
White-tailed Kite Confirmed CO 24 15 20 66 blocks
Wood Duck Confirmed CO 4 9 19 32 blocks
Hooded Oriole Confirmed CO 11 7 19 39 blocks
White-crowned Sparrow Confirmed CO 9 3 18 50 blocks
Allen's Hummingbird Confirmed CO 28 28 17 77 blocks
Chipping Sparrow Confirmed CO 15 11 17 44 blocks
Common Merganser Confirmed CO 8 5 17 35 blocks
Rock Pigeon Confirmed CO 10 14 16 46 blocks
Pacific Wren Confirmed CO 17 13 16 48 blocks
Western Tanager Confirmed CO 17 19 15 56 blocks
Pygmy Nuthatch Confirmed CO 7 5 15 28 blocks
Great Blue Heron Confirmed CO 28 1 15 68 blocks
Brown-headed Cowbird Confirmed CO 29 42 14 90 blocks
American Kestrel Confirmed CO 32 21 14 77 blocks
Pied-billed Grebe Confirmed CO 15 6 14 39 blocks
Pelagic Cormorant Confirmed CO 1 1 14 16 blocks
Western Gull Confirmed CO 2 0 14 21 blocks
Purple Finch Confirmed CO 22 31 13 66 blocks
Blue-gray Gnatcatcher Confirmed CO 10 8 13 32 blocks
Cooper's Hawk Confirmed CO 35 6 13 61 blocks
Green Heron Confirmed CO 20 7 12 45 blocks
Northern Harrier Confirmed CO 13 7 11 34 blocks
Swainson's Thrush Confirmed CO 20 25 10 61 blocks
American Coot Confirmed CO 14 10 10 42 blocks
Spotted Sandpiper Confirmed CO 6 3 10 22 blocks
Lazuli Bunting Confirmed CO 20 28 9 60 blocks
Western Wood-Pewee Confirmed CO 30 22 9 63 blocks
Turkey Vulture Confirmed CO 69 20 9 124 blocks
Belted Kingfisher Confirmed CO 30 10 9 57 blocks
Grasshopper Sparrow Confirmed CO 12 10 9 31 blocks
Rufous-crowned Sparrow Confirmed CO 6 8 9 23 blocks
Black Oystercatcher Confirmed CO 2 4 9 15 blocks
Black-necked Stilt Confirmed CO 1 3 9 14 blocks
Pigeon Guillemot Confirmed CO 1 2 9 12 blocks
Vaux's Swift Confirmed CO 20 1 9 34 blocks
Pileated Woodpecker Confirmed CO 31 34 8 76 blocks
Black-throated Gray Warbler Confirmed CO 15 14 8 37 blocks
Common Yellowthroat Confirmed CO 9 10 8 27 blocks
Horned Lark Confirmed CO 3 3 8 14 blocks
Great Egret Confirmed CO 24 1 8 47 blocks
Western Meadowlark Confirmed CO 31 21 6 61 blocks
Lark Sparrow Confirmed CO 13 15 6 36 blocks
Hermit Thrush Confirmed CO 8 15 6 33 blocks
Gadwall Confirmed CO 3 13 6 23 blocks
Western Screech-Owl Confirmed CO 15 8 6 31 blocks
Marsh Wren Confirmed CO 8 5 6 19 blocks
Double-crested Cormorant Confirmed CO 18 2 6 44 blocks
Brandt's Cormorant Confirmed CO 6 1 6 13 blocks
Loggerhead Shrike Confirmed CO 3 1 6 11 blocks
Band-tailed Pigeon Confirmed CO 35 45 5 88 blocks
Mountain Quail Confirmed CO 13 16 5 37 blocks
Red-breasted Nuthatch Confirmed CO 15 11 5 34 blocks
Purple Martin Confirmed CO 10 4 5 21 blocks
Mute Swan Confirmed CO 1 2 5 9 blocks
Black-crowned Night-Heron Confirmed CO 11 1 5 21 blocks
Pine Siskin Confirmed CO 11 10 4 27 blocks
Hermit Warbler Confirmed CO 13 6 4 25 blocks
Peregrine Falcon Confirmed CO 8 5 4 22 blocks
(unid. Myrtle/Audubon's) Yellow-rumped Warbler Confirmed CO 10 2 4 38 blocks
Common Gallinule Confirmed CO 4 2 4 11 blocks
Golden Eagle Confirmed CO 7 1 4 17 blocks
Tricolored Blackbird Confirmed CO 2 1 4 8 blocks
Olive-sided Flycatcher Confirmed CO 16 16 3 40 blocks
California Thrasher Confirmed CO 7 12 3 23 blocks
Cinnamon Teal Confirmed CO 1 12 3 17 blocks
American Avocet Confirmed CO 3 5 3 16 blocks
Bald Eagle Confirmed CO 6 3 3 22 blocks
Great-tailed Grackle Confirmed CO 4 2 3 11 blocks
Common Murre Confirmed CO 1 0 3 5 blocks
Yellow Warbler Confirmed CO 15 15 2 36 blocks
Snowy Egret Confirmed CO 9 5 2 26 blocks
Northern Shoveler Confirmed CO 2 4 2 10 blocks
Ring-necked Pheasant Confirmed CO 11 2 2 15 blocks
Swainson's Hawk Confirmed CO 1 2 2 8 blocks
Northern Saw-whet Owl Confirmed CO 7 1 2 11 blocks
Sage Sparrow Confirmed CO 1 1 2 4 blocks
Sora Confirmed CO 1 0 2 4 blocks
American Dipper Confirmed CO 0 0 2 2 blocks
Northern Pygmy-Owl Confirmed CO 11 13 1 27 blocks
Golden-crowned Kinglet Confirmed CO 12 7 1 20 blocks
Sooty Grouse Confirmed CO 6 6 1 13 blocks
Ruddy Duck Confirmed CO 2 6 1 11 blocks
Yellow-breasted Chat Confirmed CO 7 4 1 13 blocks
Black Rail Confirmed CO 4 3 1 8 blocks
Northern Pintail Confirmed CO 3 3 1 7 blocks
Blue-winged Teal Confirmed CO 0 3 1 4 blocks
Virginia Rail Confirmed CO 15 2 1 18 blocks
American Bittern Confirmed CO 4 1 1 6 blocks
White-throated Swift Confirmed CO 2 1 1 7 blocks
Mandarin Duck Confirmed CO 0 1 1 2 blocks
Sharp-shinned Hawk Confirmed CO 6 0 1 15 blocks
Red-breasted Sapsucker Confirmed CO 5 0 1 7 blocks
Cattle Egret Confirmed CO 1 0 1 4 blocks
Marbled Murrelet Confirmed CO 1 0 1 2 blocks
Canyon Wren Confirmed CO 1 0 1 2 blocks
Snowy Plover Confirmed CO 0 0 1 1 blocks
Spotted Owl Probable PR 4 6 0 11 blocks
Rhinoceros Auklet Probable PR 1 2 0 3 blocks
Barred Owl Probable PR 0 2 0 3 blocks
Common Poorwill Probable PR 4 1 0 5 blocks
Rock Wren Probable PR 2 1 0 3 blocks
Green-winged Teal Probable PR 1 1 0 2 blocks
Clapper Rail Probable PR 1 1 0 2 blocks
Nashville Warbler Probable PR 1 1 0 2 blocks
Lawrence's Goldfinch Probable PR 1 1 0 2 blocks
Hooded Merganser Probable PR 0 1 0 1 blocks
Common Nighthawk Probable PR 0 1 0 1 blocks
Indigo Bunting Probable PR 0 1 0 1 blocks
MacGillivray's Warbler Possible PO 3 0 0 4 blocks
Forster's Tern Possible PO 2 0 0 4 blocks
Burrowing Owl Possible PO 1 0 0 1 blocks
Dusky Flycatcher Possible PO 1 0 0 1 blocks
Gray Jay Possible PO 1 0 0 2 blocks
Red Crossbill Possible PO 1 0 0 1 blocks
Eared Grebe Observed OB 0 0 0 2 blocks
 
Back to Sonoma Co. (CA) 2011-2015 | Results Menu
Related Topics: Results by Species
U.S. Department of the Interior || U.S. Geological Survey || Patuxent Wildlife Research Center  Laurel, MD, USA 20708-4038
This site is: http://www.pwrc.usgs.gov/bba
Information contained in this application does not necessarily have the endorsement of USGS.
Contact: mwimer@usgs.gov

Last updated: Site - May 2014; Content - various, depending on atlas.
Page generated on: 30-Oct-2014